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León Fitting Locations No.  802 / 1
Edition 11.2012
   
Fuses
Overview of fuses
E97-10481
1 -  Fuses (SA), in electronics box low
q   Location → Chapter
q   Position of fuses, from March 2009: → Chapter
q   Position of fuses, from November 2010: → Chapter
2 -  Fuses (SB), in electronics box low
q   Location → Chapter
q   Position of fuses, from March 2009: → Chapter
q   Position of fuses, from May 2009: → Chapter
q   Position of fuses, from June 2010: → Chapter
q   Position of fuses, from June 2011: → Chapter
q   Position of fuses, from November 2011: → Chapter
3 -  Fuses (SC) on fuse holder C
q   Location → Chapter
q   Position of fuses, from March 2009: → Chapter
q   Position of fuses, from May 2009: → Chapter
q   Position of fuses, from June 2010: → Chapter
q   Position of fuses, from June 2011: → Chapter
q   Position of fuses, from November 2011: → Chapter

   
Fuses (SA) on electronics box low, in left engine compartment
E97-10324
Back to overview → Anchor

   
Fuse locations in electronics box low, from March 2009
No. Current Flow Diagram designation Nominal value   Function/component Terminal
1 B Fuse 1 on fuse holder A -SA1- 150 A - Alternator -C- 90 A / 110 A 30a
      200 A - Alternator -C- 140 A  
2 C Fuse 2 on fuse holder A -SA2- 80 A - Electromechanical power steering motor -V187- 30a
3 E Fuse 3 on fuse holder A -SA3- 50 A - Radiator fan thermal switch -F18- 30a
        Radiator fan control unit -J293-  
        Radiator fan 2 -V177-
        Radiator fan -V7-  
4 H Fuse 4 on fuse holder A -SA4- 80 A - High heat output relay -J360- 30a
5 D Fuse 5 on fuse holder A -SA5- 80 A - Fuse on fuse holder, left dash panel (SC12 - SC17, SC22 - SC27, SC43, SC44, SC45) 30a
6 F Fuse 6 on fuse holder A -SA6- 40 A - Low heat output relay -J359- 30a
    30 A   Gas mode control unit -J659- (CHGA)  
7 G   - - Driver door control unit -J386- (with Autolock function) 30
        Front passenger door control unit -J387- (with Autolock function)  
        Rear left door control unit -J388- (with Autolock function)  
        Rear right door control unit -J389- (with Autolock function)  
        Onboard supply control unit -J519- (with Autolock function) (via B/1), supply central locking
A - Screw connection (30), on fuse holder on battery -507- - - Battery -A- (+) 30

Back to overview → Anchor
   
Fuse locations in electronics box low, from November 2010
No. Current Flow Diagram designation Nominal value   Function/component Terminal
1 B Fuse 1 on fuse holder A -SA1- 150 A - Alternator -C- 90 A / 110 A 30a
      200 A - Alternator -C- 140 A  
2 C Fuse 2 on fuse holder A -SA2- 80 A - Electromechanical power steering motor -V187- 30a
3 E Fuse 3 on fuse holder A -SA3- 50 A - Radiator fan thermal switch -F18- 30a
        Radiator fan control unit -J293-  
        Radiator fan 2 -V177-
        Radiator fan -V7-  
4 H Fuse 4 on fuse holder A -SA4- 80 A - High heat output relay -J360- 30a
5 D Fuse 5 on fuse holder A -SA5- 80 A - Fuse on fuse holder, left dash panel (SC12 - SC17, SC22 - SC27, SC43, SC44, SC45) 30a
6 F Fuse 6 on fuse holder A -SA6- 40 A - Low heat output relay -J359- 30a
7 G   - - Driver door control unit -J386- (with Autolock function) 30
        Front passenger door control unit -J387- (with Autolock function)  
        Rear left door control unit -J388- (with Autolock function)  
        Rear right door control unit -J389- (with Autolock function)  
        Onboard supply control unit -J519- (with Autolock function) (via B/1), supply central locking
A - Screw connection (30), on fuse holder on battery -507- - - Battery -A- (+) 30

Back to overview → Anchor
   
Fuses (SB) on electronics box low, on left of engine compartment
E97-10340
 -  Fuse colours
50 A - red
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple
Back to overview → Anchor

   
Position of fuses, from March 2009
No. T40a Current Flow Diagram designation Nominal value   Function/component Terminal
F1 32 Fuse 1 on fuse holder B -SB1- 30 A - Front passenger side wiper motor control unit -J584- 30a
F2 39 Fuse 2 on fuse holder B -SB2- 30 A - Mechatronic unit for dual clutch gearbox -J743- (CDAA) 30a
F3 38 Fuse 3 on fuse holder B -SB3- 5 A - Onboard supply control unit -J519- (via A/24), reference voltage 30a
F4 27 Fuse 4 on fuse holder B -SB4- 20 A - ABS control unit -J104- 30a
F5 40 Fuse 5 on fuse holder B -SB5- 15 A - Mechatronic unit for dual clutch gearbox -J743- DSG (AZV, BKD, BLS, BMM, BWA and CDAA) 30a
F6 25 Fuse 6 on fuse holder B -SB6- 5 A - Control unit in dash panel insert -J285- 30a
        Steering column electronics control unit -J527-  
F7 33 Fuse 7 on fuse holder B -SB7- 40 A - Terminal 15 voltage supply relay 2 -J681- 30a
F8 34 Fuse 8 on fuse holder B -SB8- 15 A - Control unit with display for radio and navigation system -J503- 30a
        Radio -R-  
F9 30 Fuse 9 on fuse holder B -SB9- 5 A - Telephone transmitter and receiver unit -R36- 30a
F10 28 Fuse 10 on fuse holder B -SB10- 5 A - Main relay -J271- (BVY, BVZ and CAXC) 30a
        Terminal 30 voltage supply relay -J317- (AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA)  
        Engine control unit -J623- (BVY, BVZ, CAXC and CEGA)  
      10 A - Main relay -J271- (BWA, BWJ and CDAA)  
        Terminal 30 voltage supply relay -J317- (BXW)  
        Engine control unit -J623- (BWA, BWJ, BXW and CDAA)  
F11 20 Fuse 11 on fuse holder B -SB11- - - vacant  
F12 24 Fuse 12 on fuse holder B -SB12- 5 A - Data bus diagnostic interface -J533- 30a
F13 22 Fuse 13 on fuse holder B -SB13- 15 A - Engine control unit -J623- (BSE, BSF, BVY, BVZ, BWA, BWJ, BXW, CAXC, CCSA and CDAA) 87a
    30 A - Engine control unit -J623- (AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA)
F14 19 Fuse 14 on fuse holder B -SB14- 20 A - Ignition coil 1 with output stage -N70- (BVY, BVZ, BWA, BWJ, BXW, CAXC and CDAA) 87a
        Ignition coil 2 with output stage -N127- (BVY, BVZ, BWA, BWJ, BXW, CAXC and CDAA)  
        Ignition transformer -N152- (BSE, BSF and CCSA)  
        Fuel pressure regulating valve -N276- (CEGA)  
        Fuel metering valve -N290- (CEGA)  
        Ignition coil 3 with output stage -N291- (BVY, BVZ, BWA, BWJ, BXW, CAXC and CDAA)  
        Ignition coil 4 with output stage -N292- (BVY, BVZ, BWA, BWJ, BXW, CAXC and CDAA)  
F15 26 Fuse 15 on fuse holder B -SB15- 5 A - Fuel pump relay -J17- (AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA) 87a
        Electric fuel pump 2 relay -J49- (CEGA)  
        Automatic glow period control unit -J179- (AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA)  
        Low heat output relay -J359-  
        High heat output relay -J360-  
      10 A - Injector, cylinder 1 -N30- (BXW)  
        Injector, cylinder 2 -N31- (BXW)  
        Injector, cylinder 3 -N32- (BXW)  
        Injector, cylinder 4 -N33- (BXW)  
        Circulation pump relay -J160- (BWA and BWJ)  
        Lambda probe heater -Z19- (CAXC)  
        Lambda probe 1 heater after catalytic converter -Z29- (BVY, BVZ and CAXC)  
        Lambda probe 2 heater after catalytic converter -Z30- (BVY)  
        Lambda probe 3 heater after catalytic converter -Z64- (BVY)  
F16 23 Fuse 16 on fuse holder B -SB16- 30 A - Onboard supply control unit -J519- (via C/42), right headlight bulb supply 30a
F17 18 Fuse 17 on fuse holder B -SB17- 15 A - Dual tone horn relay -J4- 30a
F18 17 Fuse 18 on fuse holder B -SB18- - - vacant  
F19 12 Fuse 19 on fuse holder B -SB19- 30 A - Wiper motor control unit -J400- , driver side 30a
F20 13 Fuse 20 on fuse holder B -SB20- 10 A - Coolant circulation pump -V50- (CAXC) 87a
    20 A - Fuel pressure regulating valve -N276- (CDAA)  
F21 16 Fuse 21 on fuse holder B -SB21- 10 A - Lambda probe heater -Z19- (BLS, BMM, BMN and CEGA) 87a
      15 A - Lambda probe heater -Z19- (BSE, BSF, BVY, BVZ, BXW, CCSA and CDAA)
        Lambda probe 1 heater after catalytic converter -Z29- (BSE, BSF, BXW, CCSA and CDAA)  
F22 14 Fuse 22 on fuse holder B -SB22- 5 A - Clutch position sender -G476- 87a
F23 21 Fuse 23 on fuse holder B -SB23- 5 A - Continued coolant circulation relay -J151- (CDAA) 87a
        Circulation pump relay -J160- (BWA and BWJ)  
        Secondary air pump relay -J299- (BSE and CCSA)  
        Motronic current supply relay -2- -J670- (BWA, BWJ)  
      10 A - Exhaust gas recirculation valve -N18- (AZV, BKD, BXE and BXF)  
        Charge pressure control solenoid valve -N75- (AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA)
        Intake manifold flap valve -N316- (BMN)  
        Exhaust gas recirculation cooler change-over valve -N345- (AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA)  
      15 A - Fuel pressure regulating valve -N276- (BVY, BVZ and CAXC)  
F24 11 Fuse 24 on fuse holder B -SB24- 10 A - Radiator fan control unit C1781 -J293- 87a
        Additional coolant pump relay -J496- (CAXC)  
        Engine component current supply relay -J757- (CDAA)  
        Charge pressure control solenoid valve -N75- (CAXC and CDAA)  
        Activated charcoal filter system solenoid valve 1 -N80- (BSE, BSF, BVY, BVZ, BXW, CAXC, CCSA and CDAA)  
        Variable intake manifold change-over valve -N156- (BSE, BSF, BVY, BVZ and CCSA)  
        Inlet camshaft control valve 1 -N205- (BVY, BVZ, BWA, BWJ, CAXC and CDAA)  
        Turbocharger air recirculation valve -N249- (CAXC and CDAA)  
        Intake manifold flap valve -N316- (CDAA)  
        Oil pressure warning lamp -N428- (CDAA)  
        Radiator fan -V7-  
        Intake manifold flap motor -V157- (AZV, BKD, BXE and BXF)  
        Coolant circulation pump 2 -V178- (CEGA)  
F25 31 Fuse 25 on fuse holder B -SB25- 40 A - ABS control unit -J104- 30a
F26 35 Fuse 26 on fuse holder B -SB26- 30 A - Onboard supply control unit -J519- (via A/1), left headlight bulb supply 30a
F27 1 Fuse 27 on fuse holder B -SB27- 40 A - Secondary air pump motor -V101- (BSE and CCSA) 87a
    50 A - Automatic glow period control unit -J179- (AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA) 30a
F28 4 Fuse 28 on fuse holder B -SB28- - - vacant  
F29 2 Fuse 29 on fuse holder B -SB29- 50 A - Sliding sunroof adjustment control unit -J245- 30a
        Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking  
        Heated front seats control unit -J774-  
        Headlight washer system relay -J39-  
F30 3 Fuse 30 on fuse holder B -SB30- 50 A - X-contact relief relay -J59- 30a

Back to overview → Anchor
   
Position of fuses, from May 2009
No. Current Flow Diagram designation Nominal value   Function/component Terminal
F1 32 Fuse 1 on fuse holder B -SB1- 30 A - Front passenger side wiper motor control unit -J584- 30a
F2 39 Fuse 2 on fuse holder B -SB2- 30 A - Mechatronic unit for dual clutch gearbox -J743- (BSF, CAYC and CDAA) 30a
F3 38 Fuse 3 on fuse holder B -SB3- 5 A - Battery monitor control unit -J367- (CAYC with stop/start system) 30a
        Onboard supply control unit -J519- (via A/24), reference voltage  
F4 27 Fuse 4 on fuse holder B -SB4- 20 A - ABS control unit -J104- 30a
F5 40 Fuse 5 on fuse holder B -SB5- 15 A - Mechatronic unit for dual clutch gearbox -J743- (AZV, BKD, BLS, BMM, BSF, CAYC, CCZB, CDAA and CEGA) 30a
F6 25 Fuse 6 on fuse holder B -SB6- 5 A - Control unit in dash panel insert -J285- (without stop/start system) 30a
        Steering column electronics control unit -J527-  
F7 33 Fuse 7 on fuse holder B -SB7- 40 A - Terminal 15 voltage supply relay 2 -J681- 30a
F8 34 Fuse 8 on fuse holder B -SB8- 15 A - Control unit with display for radio and navigation system -J503- 30a
        Voltage stabiliser -J532- (CAYC with stop/start system)  
        Radio -R-  
F9 30 Fuse 9 on fuse holder B -SB9- 5 A - Telephone transmitter and receiver unit -R36- (without stop/start system) 30a
F10 28 Fuse 10 on fuse holder B -SB10- 5 A - Main relay -J271- (CAXC) 30a
        Terminal 30 voltage supply relay -J317- (AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA)
        Engine control unit -J623- (CAXC, CAYC and CEGA)  
      10 A - Main relay -J271- (CCZB, CDAA, CDLA and CDLD)  
        Terminal 30 voltage supply relay -J317- (BXW)  
        Engine control unit -J623- (BXW, CCZB, CDAA, CDLA and CDLD)
F11 20 Fuse 11 on fuse holder B -SB11- - - vacant  
F12 24 Fuse 12 on fuse holder B -SB12- 5 A - Data bus diagnostic interface -J533- 30a
F13 22 Fuse 13 on fuse holder B -SB13- 15 A - Engine control unit -J623- (BSE, BSF, BXW, CAXC, CCSA, CCZB, CDAA and CHGA) 87a
    30 A - Engine control unit -J623- (AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA)
F14 19 Fuse 14 on fuse holder B -SB14- 20 A - Ignition coil 1 with output stage -N70- (BXW, CAXC, CCZB, CDAA, CDLA and CDLD) 87a
        Ignition coil 2 with output stage -N127- (BXW, CAXC, CCZB, CDAA, CDLA and CDLD)
        Ignition transformer -N152- (BSE, BSF, CCSA and CHGA)  
        Fuel pressure regulating valve -N276- (CAYC and CEGA)  
        Fuel metering valve -N290- (CAYC and CEGA)  
        Ignition coil 3 with output stage -N291- (BXW, CAXC, CCZB, CDAA, CDLA and CDLD)
        Ignition coil 4 with output stage -N292- (BXW, CAXC, CCZB, CDAA, CDLA and CDLD)  
F15 26 Fuse 15 on fuse holder B -SB15- 5 A - Fuel pump relay -J17- (AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA) 87a
        Electric fuel pump 2 relay -J49- (CEGA)  
        Automatic glow period control unit -J179- (AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA)  
        Low heat output relay -J359-  
        High heat output relay -J360-  
      10 A - Injector, cylinder 1 -N30- (BXW)  
        Injector, cylinder 2 -N31- (BXW)  
        Injector, cylinder 3 -N32- (BXW)  
        Injector, cylinder 4 -N33- (BXW)  
        Continued coolant circulation relay -J151- (CDLA and CDLD)  
        Lambda probe heater -Z19- (CAXC)  
        Lambda probe 1 heater after catalytic converter -Z29- (CAXC)  
F16 23 Fuse 16 on fuse holder B -SB16- 30 A - Onboard supply control unit -J519- (via C/42), right headlight bulb supply 30a
F17 18 Fuse 17 on fuse holder B -SB17- 15 A - Dual tone horn relay -J4- 30a
F18 17 Fuse 18 on fuse holder B -SB18- - - vacant  
F19 12 Fuse 19 on fuse holder B -SB19- 30 A - Wiper motor control unit -J400- , driver side 30a
F20 13 Fuse 20 on fuse holder B -SB20- 10 A - Coolant circulation pump -V50- (CAXC) 87a
    20 A - Fuel pressure regulating valve -N276- (CCZB and CDAA)  
F21 16 Fuse 21 on fuse holder B -SB21- 10 A - Lambda probe heater -Z19- (BLS, BMM, BMN and CEGA) 87a
      15 A - Lambda probe heater -Z19- (BSE, BSF, BXW, CCSA, CCZB, CDAA and CHGA)
        Lambda probe 1 heater after catalytic converter -Z29- (BSE, BSF, BXW, CCSA, CCZB, CDAA and CHGA)  
F22 14 Fuse 22 on fuse holder B -SB22- 5 A - Clutch position sender -G476- 87a
F23 21 Fuse 23 on fuse holder B -SB23- 5 A - Continued coolant circulation relay -J151- (CCZB, CDAA, CDLA and CDLD) 87a
        Secondary air pump relay -J299- (BSE, CCSA and CHGA)  
        Motronic current supply relay -2- -J670- (CDLA and CDLD)  
      10 A - Intake manifold preheating relay -J81- (CAYC)  
        Exhaust gas recirculation valve -N18- (AZV, BKD, BXE and BXF)  
        Charge pressure control solenoid valve -N75- (AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA)  
        Exhaust gas recirculation cooler change-over valve -N345- (AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA)  
      15 A - Fuel pressure regulating valve -N276- (CAXC)  
F24 11 Fuse 24 on fuse holder B -SB24- 10 A - Radiator fan control unit C1781 -J293- 87a
        Additional coolant pump relay -J496- (CAXC)  
        Engine component current supply relay -J757- (CCZB and CDAA)
        Charge pressure control solenoid valve -N75- (CAXC, CCZB and CDAA)  
        Activated charcoal filter system solenoid valve 1 -N80- (BSE, BSF, BXW, CAXC, CCSA, CCZB, CDAA and CHGA)  
        Variable intake manifold change-over valve -N156- (BSE, BSF, CCSA and CHGA)  
        Inlet camshaft control valve 1 -N205- (CAXC, CCZB, CDAA, CDLA and CDLD)  
        Turbocharger air recirculation valve -N249- (CAXC, CCZB and CDAA)
        Intake manifold flap valve -N316- (CCZB and CDAA)  
        Oil pressure warning lamp -N428- (CCZB and CDAA)  
        Radiator fan -V7-  
        Intake manifold flap motor -V157- (AZV, BKD, BXE and BXF)  
        Coolant circulation pump 2 -V178- (CAYC and CEGA)  
F25 31 Fuse 25 on fuse holder B -SB25- 40 A - ABS control unit -J104- 30a
F26 35 Fuse 26 on fuse holder B -SB26- 30 A - Onboard supply control unit -J519- (via A/1), left headlight bulb supply 30a
F27 1 Fuse 27 on fuse holder B -SB27- 40 A - Secondary air pump motor -V101- (BSE, CCSA and CHGA) 87a
    50 A - Automatic glow period control unit -J179- (AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA) 30a
F28 4 Fuse 28 on fuse holder B -SB28- - - vacant  
F29 2 Fuse 29 on fuse holder B -SB29- 50 A - Sliding sunroof adjustment control unit -J245- 30a
        Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking  
        Heated front seats control unit -J774-  
        Headlight washer system relay -J39-  
F30 3 Fuse 30 on fuse holder B -SB30- 50 A - X-contact relief relay -J59- 30a

Back to overview → Anchor
   
Position of fuses, from June 2010
No. T40a Current Flow Diagram designation Nominal value   Function/component Terminal
F1 32 Fuse 1 on fuse holder B -SB1- 30 A - Front passenger side wiper motor control unit -J584- 30a
F2 39 Fuse 2 on fuse holder B -SB2- 30 A - Mechatronic unit for dual clutch gearbox -J743- (BSF, CAYB, CAYC and CDAA) 30a
F3 38 Fuse 3 on fuse holder B -SB3- 5 A - Battery monitor control unit -J367- (CAYB, CAYC and CBZB with stop/start system) 30a
        Onboard supply control unit -J519- (via A/24), reference voltage
F4 27 Fuse 4 on fuse holder B -SB4- 20 A - ABS control unit -J104- 30a
F5 40 Fuse 5 on fuse holder B -SB5- 15 A - Mechatronic unit for dual clutch gearbox -J743- (AZV, BKD, BLS, BMM, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC) 30a
F6 25 Fuse 6 on fuse holder B -SB6- 5 A - Control unit in dash panel insert -J285- (without stop/start system) 30a
        Steering column electronics control unit -J527-  
F7 33 Fuse 7 on fuse holder B -SB7- 40 A - Terminal 15 voltage supply relay 2 -J681- 30a
F8 34 Fuse 8 on fuse holder B -SB8- 15 A - Control unit with display for radio and navigation system -J503- 30a
        Voltage stabiliser -J532- (CAYB, CAYC and CBZB with stop/start system)  
        Radio -R-  
F9 30 Fuse 9 on fuse holder B -SB9- 5 A - Telephone transmitter and receiver unit -R36- (without stop/start system) 30a
F10 28 Fuse 10 on fuse holder B -SB10- 5 A - Main relay -J271- (CAXC and CBZB) 30a
        Terminal 30 voltage supply relay -J317- (AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA)
        Engine control unit -J623- (CAXC, CAYB, CAYC, CBZB, CEGA, CFHC and CFJA)  
      10 A - Main relay -J271- (CCZB, CDAA, CDLA and CDLD)  
        Terminal 30 voltage supply relay -J317- (CGGB)  
        Engine control unit -J623- (CCZB, CDAA, CDLA, CDLD and CGGB)
F11 20 Fuse 11 on fuse holder B -SB11- - - vacant  
F12 24 Fuse 12 on fuse holder B -SB12- 5 A - Data bus diagnostic interface -J533- 30a
F13 22 Fuse 13 on fuse holder B -SB13- 15 A - Engine control unit -J623- (BSE, BSF, CAXC, CBZB, CCSA, CCZB, CDAA, CDLA, CDLD, CGGB, CHGA and CMXA) 87a
    30 A - Engine control unit -J623- (AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA)
F14 19 Fuse 14 on fuse holder B -SB14- 20 A - Ignition coil 1 with output stage -N70- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) 87a
        Ignition coil 2 with output stage -N127- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)
        Ignition transformer -N152- (BSE, BSF, CCSA, CHGA, CBZB and CMXA)  
        Fuel pressure regulating valve -N276- (CAYB, CAYC, CEGA, CFHC and CFJA)  
        Fuel metering valve -N290- (CAYB, CAYC, CEGA, CFHC and CFJA)  
        Ignition coil 3 with output stage -N291- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)
        Ignition coil 4 with output stage -N292- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)  
F15 26 Fuse 15 on fuse holder B -SB15- 5 A - Fuel pump relay -J17- (AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA) 87a
        Electric fuel pump 2 relay -J49- (CEGA, CFHC and CFJA)  
        Automatic glow period control unit -J179- (AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA)  
        Low heat output relay -J359-  
        High heat output relay -J360-  
      10 A - Injector, cylinder 1 -N30- (CGGB)  
        Injector, cylinder 2 -N31- (CGGB)  
        Injector, cylinder 3 -N32- (CGGB)  
        Injector, cylinder 4 -N33- (CGGB)  
        Continued coolant circulation relay -J151- (CDLA and CDLD)  
        Lambda probe heater -Z19- (CAXC and CBZB)  
        Lambda probe 1 heater after catalytic converter -Z29- (CAXC and CBZB)  
      15 A - Sender for gas gauge -G707- (CHGA)  
        Gas mode control unit -J659- (CHGA)  
        Gas injection valve 1 -N366- (CHGA)  
        Gas injection valve 2 -N367- (CHGA)  
        Gas injection valve 3 -N368- (CHGA)  
        Gas injection valve 4 -N369- (CHGA)  
        High pressure valve for gas mode -N372- (CHGA)  
        Gas reservoir valve -N495- (CHGA)  
F16 23 Fuse 16 on fuse holder B -SB16- 30 A - Onboard supply control unit -J519- (via C/42), right headlight bulb supply 30a
F17 18 Fuse 17 on fuse holder B -SB17- 15 A - Dual tone horn relay -J4- 30a
F18 17 Fuse 18 on fuse holder B -SB18- - - vacant  
F19 12 Fuse 19 on fuse holder B -SB19- 30 A - Wiper motor control unit -J400- , driver side 30a
F20 13 Fuse 20 on fuse holder B -SB20- 10 A - Coolant circulation pump -V50- (CAXC and CBZB) 87a
    20 A - Fuel pressure regulating valve -N276- (CCZB and CDAA)  
F21 16 Fuse 21 on fuse holder B -SB21- 10 A - Lambda probe heater -Z19- (BLS, BMM, CAYB, CAYC, CEGA, CFHC and CFJA) 87a
      15 A - Lambda probe heater -Z19- (BSE, BSF, CCSA, CCZB, CDAA, CGGB, CHGA and CMXA)  
        Lambda probe 1 heater after catalytic converter -Z29- (BSE, BSF, CCSA, CCZB, CDAA, CGGB, CHGA and CMXA)  
F22 14 Fuse 22 on fuse holder B -SB22- 5 A - Clutch position sender -G476- 87a
F23 21 Fuse 23 on fuse holder B -SB23- 5 A - Continued coolant circulation relay -J151- (CCZB, CDAA, CDLA and CDLD) 87a
        Secondary air pump relay -J299- (BSE, CCSA, CHGA and CMXA)  
        Motronic current supply relay -2- -J670- (CDLA and CDLD)  
      10 A - Air mass meter -G70- (CFHC and CFJA)  
        Intake manifold preheating relay -J81- (CAYB and CAYC)  
        Exhaust gas recirculation valve -N18- (AZV, BKD, BXE and BXF)  
        Charge pressure control solenoid valve -N75- (AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA)  
        Exhaust gas recirculation cooler change-over valve -N345- (AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA)  
      15 A - Fuel pressure regulating valve -N276- (CAXC and CBZB)  
F24 11 Fuse 24 on fuse holder B -SB24- 10 A - Radiator fan control unit C1781 -J293- 87a
        Additional coolant pump relay -J496- (CAXC and CBZB)  
        Engine component current supply relay -J757- (CCZB and CDAA)
        Charge pressure control solenoid valve -N75- (CAXC, CCZB and CDAA)  
        Activated charcoal filter system solenoid valve 1 -N80- (BSE, BSF, CAXC, CBZB, CCSA, CCZB, CDAA, CGGB, CHGA and CMXA)  
        Variable intake manifold change-over valve -N156- (BSE, BSF, CCSA, CHGA and CMXA)  
        Inlet camshaft control valve 1 -N205- (CAXC, CCZB, CDAA, CDLA and CDLD)  
        Turbocharger air recirculation valve -N249- (CAXC, CCZB and CDAA)
        Intake manifold flap valve -N316- (CCZB and CDAA)  
        Oil pressure warning lamp -N428- (CCZB and CDAA)  
        Refrigerant circulation solenoid valve -N492- (CBZB)  
        Radiator fan -V7-  
        Intake manifold flap motor -V157- (AZV, BKD, BXE and BXF)  
        Coolant circulation pump 2 -V178- (CAYB, CAYC, CEGA, CFHC and CFJA)  
F25 31 Fuse 25 on fuse holder B -SB25- 40 A - ABS control unit -J104- 30a
F26 35 Fuse 26 on fuse holder B -SB26- 30 A - Onboard supply control unit -J519- (via A/1), left headlight bulb supply 30a
F27 1 Fuse 27 on fuse holder B -SB27- 40 A - Secondary air pump motor -V101- (BSE, CCSA, CHGA and CMXA) 87a
    50 A - Automatic glow period control unit -J179- (AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA) 30a
F28 4 Fuse 28 on fuse holder B -SB28- - - vacant  
F29 2 Fuse 29 on fuse holder B -SB29- 50 A - Sliding sunroof adjustment control unit -J245- 30a
        Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking  
        Heated front seats control unit -J774-  
        Headlight washer system relay -J39-  
F30 3 Fuse 30 on fuse holder B -SB30- 50 A - X-contact relief relay -J59- 30a

Back to overview → Anchor
   
Position of fuses, from June 2011
No. T40a Current Flow Diagram designation Nominal value   Function/component Terminal
F1 32 Fuse 1 on fuse holder B -SB1- 30 A - Front passenger side wiper motor control unit -J584- 30a
F2 39 Fuse 2 on fuse holder B -SB2- 30 A - Mechatronic unit for dual clutch gearbox -J743- (BSF, CAYB, CAYC and CDAA) 30a
F3 38 Fuse 3 on fuse holder B -SB3- 5 A - Battery monitor control unit -J367- (CAYC and CBZB with stop/start system) 30a
        Onboard supply control unit -J519- (via A/24), reference voltage
F4 27 Fuse 4 on fuse holder B -SB4- 20 A - ABS control unit -J104- 30a
F5 40 Fuse 5 on fuse holder B -SB5- 15 A - Mechatronic unit for dual clutch gearbox -J743- (BKD, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC) 30a
F6 25 Fuse 6 on fuse holder B -SB6- 5 A - Control unit in dash panel insert -J285- (without stop/start system) 30a
        Steering column electronics control unit -J527-  
F7 33 Fuse 7 on fuse holder B -SB7- 40 A - Terminal 15 voltage supply relay 2 -J681- 30a
F8 34 Fuse 8 on fuse holder B -SB8- 15 A - Control unit with display for radio and navigation system -J503- 30a
        Voltage stabiliser -J532- (CAYC and CBZB with stop/start system)  
        Radio -R-  
F9 30 Fuse 9 on fuse holder B -SB9- 5 A - Telephone transmitter and receiver unit -R36- (without stop/start system) 30a
F10 28 Fuse 10 on fuse holder B -SB10- 5 A - Main relay -J271- (CAXC and CBZB) 30a
        Terminal 30 voltage supply relay -J317- (BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)
        Engine control unit -J623- (CAXC, CAYB, CAYC, CBZB, CEGA, CFHC, CFJA and CLCB)  
      10 A - Main relay -J271- (CCZB, CDAA, CDLA and CDLD)  
        Terminal 30 voltage supply relay -J317- (CGGB)  
        Engine control unit -J623- (CCZB, CDAA, CDLA, CDLD and CGGB)
F11 20 Fuse 11 on fuse holder B -SB11- - - vacant  
F12 24 Fuse 12 on fuse holder B -SB12- 5 A - Data bus diagnostic interface -J533- 30a
F13 22 Fuse 13 on fuse holder B -SB13- 15 A - Engine control unit -J623- (BSF, CAXC, CBZB, CCZB, CDAA, CDLA, CDLD, CGGB, CHGA and CMXA) 87a
    30 A - Engine control unit -J623- (BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)
F14 19 Fuse 14 on fuse holder B -SB14- 20 A - Ignition coil 1 with output stage -N70- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) 87a
        Ignition coil 2 with output stage -N127- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)
        Ignition transformer -N152- (BSF, CHGA, CBZB and CMXA)  
        Fuel pressure regulating valve -N276- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
        Fuel metering valve -N290- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
        Ignition coil 3 with output stage -N291- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)
        Ignition coil 4 with output stage -N292- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)  
F15 26 Fuse 15 on fuse holder B -SB15- 5 A - Fuel pump relay -J17- (BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) 87a
        Electric fuel pump 2 relay -J49- (CEGA, CFHC and CFJA)  
        Automatic glow period control unit -J179- (BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
        Low heat output relay -J359-  
        High heat output relay -J360-  
      10 A - Injector, cylinder 1 -N30- (CGGB)  
        Injector, cylinder 2 -N31- (CGGB)  
        Injector, cylinder 3 -N32- (CGGB)  
        Injector, cylinder 4 -N33- (CGGB)  
        Continued coolant circulation relay -J151- (CDLA and CDLD)  
        Lambda probe heater -Z19- (CAXC and CBZB)  
        Lambda probe 1 heater after catalytic converter -Z29- (CAXC and CBZB)  
      15 A - Sender for gas gauge -G707- (CHGA)  
        Gas mode control unit -J659- (CHGA)  
        Gas injection valve 1 -N366- (CHGA)  
        Gas injection valve 2 -N367- (CHGA)  
        Gas injection valve 3 -N368- (CHGA)  
        Gas injection valve 4 -N369- (CHGA)  
        High pressure valve for gas mode -N372- (CHGA)  
        Gas reservoir valve -N495- (CHGA)  
F16 23 Fuse 16 on fuse holder B -SB16- 30 A - Onboard supply control unit -J519- (via C/42), right headlight bulb supply 30a
F17 18 Fuse 17 on fuse holder B -SB17- 15 A - Dual tone horn relay -J4- 30a
F18 17 Fuse 18 on fuse holder B -SB18- - - vacant  
F19 12 Fuse 19 on fuse holder B -SB19- 30 A - Wiper motor control unit -J400- , driver side 30a
F20 13 Fuse 20 on fuse holder B -SB20- 10 A - Coolant circulation pump -V50- (CAXC and CBZB) 87a
    20 A - Fuel pressure regulating valve -N276- (CCZB and CDAA)  
F21 16 Fuse 21 on fuse holder B -SB21- 10 A - Lambda probe heater -Z19- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) 87a
      15 A - Lambda probe heater -Z19- (BSF, CCZB, CDAA, CGGB, CHGA and CMXA)  
        Lambda probe 1 heater after catalytic converter -Z29- (BSF, CCZB, CDAA, CGGB, CHGA and CMXA)  
F22 14 Fuse 22 on fuse holder B -SB22- 5 A - Clutch position sender -G476- 87a
F23 21 Fuse 23 on fuse holder B -SB23- 5 A - Continued coolant circulation relay -J151- (CCZB, CDAA, CDLA and CDLD) 87a
        Secondary air pump relay -J299- (CHGA and CMXA)  
        Motronic current supply relay -2- -J670- (CDLA and CDLD)  
      10 A - Air mass meter -G70- (CFHC, CFJA and CLCB)  
        Intake manifold preheating relay -J81- (CAYB and CAYC)  
        Exhaust gas recirculation valve -N18- (BKD)  
        Charge pressure control solenoid valve -N75- (BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)
        Exhaust gas recirculation cooler change-over valve -N345- (BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
      15 A - Fuel pressure regulating valve -N276- (CAXC and CBZB)  
F24 11 Fuse 24 on fuse holder B -SB24- 10 A - Radiator fan control unit C1781 -J293- 87a
        Additional coolant pump relay -J496- (CAXC and CBZB)  
        Engine component current supply relay -J757- (CCZB and CDAA)
        Charge pressure control solenoid valve -N75- (CAXC, CCZB and CDAA)  
        Activated charcoal filter system solenoid valve 1 -N80- (BSF, CAXC, CBZB, CCZB, CDAA, CGGB, CHGA and CMXA)  
        Variable intake manifold change-over valve -N156- (BSF, CHGA and CMXA)  
        Inlet camshaft control valve 1 -N205- (CAXC, CCZB, CDAA, CDLA and CDLD)  
        Turbocharger air recirculation valve -N249- (CAXC, CCZB and CDAA)
        Intake manifold flap valve -N316- (CCZB and CDAA)  
        Oil pressure warning lamp -N428- (CCZB and CDAA)  
        Refrigerant circulation solenoid valve -N492- (CBZB)  
        Radiator fan -V7-  
        Intake manifold flap motor -V157- (BKD)  
        Coolant circulation pump 2 -V178- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
F25 31 Fuse 25 on fuse holder B -SB25- 40 A - ABS control unit -J104- 30a
F26 35 Fuse 26 on fuse holder B -SB26- 30 A - Onboard supply control unit -J519- (via A/1), left headlight bulb supply 30a
F27 1 Fuse 27 on fuse holder B -SB27- 40 A - Secondary air pump motor -V101- (CHGA and CMXA) 87a
    50 A - Automatic glow period control unit -J179- (BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) 30a
F28 4 Fuse 28 on fuse holder B -SB28- - - vacant  
F29 2 Fuse 29 on fuse holder B -SB29- 50 A - Sliding sunroof adjustment control unit -J245- 30a
        Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking  
        Heated front seats control unit -J774-  
        Headlight washer system relay -J39-  
F30 3 Fuse 30 on fuse holder B -SB30- 50 A - X-contact relief relay -J59- 30a

Back to overview → Anchor
   
Position of fuses, from November 2011
No. T40a Current Flow Diagram designation Nominal value   Function/component Terminal
F1 32 Fuse 1 on fuse holder B -SB1- 30 A - Front passenger side wiper motor control unit -J584- 30a
F2 39 Fuse 2 on fuse holder B -SB2- 30 A - Mechatronic unit for dual clutch gearbox -J743- (BSF, CAYB, CAYC and CDAA) 30a
F3 38 Fuse 3 on fuse holder B -SB3- 5 A - Battery monitor control unit -J367- (CAYC and CBZB with stop/start system) 30a
        Onboard supply control unit -J519- (via A/24), reference voltage
F4 27 Fuse 4 on fuse holder B -SB4- 20 A - ABS control unit -J104- 30a
F5 40 Fuse 5 on fuse holder B -SB5- 15 A - Mechatronic unit for dual clutch gearbox -J743- (BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC) 30a
F6 25 Fuse 6 on fuse holder B -SB6- 5 A - Control unit in dash panel insert -J285- (without stop/start system) 30a
        Steering column electronics control unit -J527-  
F7 33 Fuse 7 on fuse holder B -SB7- 40 A - Terminal 15 voltage supply relay 2 -J681- 30a
F8 34 Fuse 8 on fuse holder B -SB8- 15 A - Control unit with display for radio and navigation system -J503- 30a
        Voltage stabiliser -J532- (CAYC and CBZB with stop/start system)  
        Radio -R-  
F9 30 Fuse 9 on fuse holder B -SB9- 5 A - Telephone transmitter and receiver unit -R36- (without stop/start system) 30a
F10 28 Fuse 10 on fuse holder B -SB10- 5 A - Main relay -J271- (CAXC and CBZB) 30a
        Terminal 30 voltage supply relay -J317- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)
        Engine control unit -J623- (CAXC, CAYB, CAYC, CBZB, CEGA, CFHC, CFJA and CLCB)  
      10 A - Main relay -J271- (CCZB, CDAA, CDLA and CDLD)  
        Terminal 30 voltage supply relay -J317- (CGGB)  
        Engine control unit -J623- (CCZB, CDAA, CDLA, CDLD and CGGB)
F11 20 Fuse 11 on fuse holder B -SB11- - - vacant  
F12 24 Fuse 12 on fuse holder B -SB12- 5 A - Data bus diagnostic interface -J533- 30a
F13 22 Fuse 13 on fuse holder B -SB13- 15 A - Engine control unit -J623- (BSF, CAXC, CBZB, CCZB, CDAA, CDLA, CDLD, CGGB, CHGA and CMXA) 87a
    30 A - Engine control unit -J623- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)
F14 19 Fuse 14 on fuse holder B -SB14- 20 A - Ignition coil 1 with output stage -N70- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) 87a
        Ignition coil 2 with output stage -N127- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)
        Ignition transformer -N152- (BSE, BSF, CHGA, CBZB and CMXA)  
        Fuel pressure regulating valve -N276- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
        Fuel metering valve -N290- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
        Ignition coil 3 with output stage -N291- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)
        Ignition coil 4 with output stage -N292- (CAXC, CCZB, CDAA, CDLA, CDLD and CGGB)  
F15 26 Fuse 15 on fuse holder B -SB15- 5 A - Fuel pump relay -J17- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) 87a
        Electric fuel pump 2 relay -J49- (CEGA, CFHC and CFJA)  
        Automatic glow period control unit -J179- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
        Low heat output relay -J359- (Diesel)  
        High heat output relay -J360- (Diesel)  
      10 A - Injector, cylinder 1 -N30- (CGGB)  
        Injector, cylinder 2 -N31- (CGGB)  
        Injector, cylinder 3 -N32- (CGGB)  
        Injector, cylinder 4 -N33- (CGGB)  
        Continued coolant circulation relay -J151- (CDLA and CDLD)  
        Low heat output relay -J359- (petrol)  
        High heat output relay -J360- (petrol)  
        Lambda probe heater -Z19- (CAXC and CBZB)  
        Lambda probe 1 heater after catalytic converter -Z29- (CAXC and CBZB)  
      15 A - Sender for gas gauge -G707- (CHGA)  
        Gas mode control unit -J659- (CHGA)  
        Gas injection valve 1 -N366- (CHGA)  
        Gas injection valve 2 -N367- (CHGA)  
        Gas injection valve 3 -N368- (CHGA)  
        Gas injection valve 4 -N369- (CHGA)  
        High pressure valve for gas mode -N372- (CHGA)  
        Gas reservoir valve -N495- (CHGA)  
F16 23 Fuse 16 on fuse holder B -SB16- 30 A - Onboard supply control unit -J519- (via C/42), right headlight bulb supply 30a
F17 18 Fuse 17 on fuse holder B -SB17- 15 A - Dual tone horn relay -J4- 30a
F18 17 Fuse 18 on fuse holder B -SB18- - - vacant  
F19 12 Fuse 19 on fuse holder B -SB19- 30 A - Wiper motor control unit -J400- , driver side 30a
F20 13 Fuse 20 on fuse holder B -SB20- 10 A - Coolant circulation pump -V50- (CAXC and CBZB) 87a
    20 A - Fuel pressure regulating valve -N276- (CCZB and CDAA)  
F21 16 Fuse 21 on fuse holder B -SB21- 10 A - Lambda probe heater -Z19- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) 87a
      15 A - Lambda probe heater -Z19- (BSE, BSF, CCZB, CDAA, CGGB, CHGA and CMXA)
        Lambda probe 1 heater after catalytic converter -Z29- (BSE, BSF, CCZB, CDAA, CGGB, CHGA and CMXA)  
F22 14 Fuse 22 on fuse holder B -SB22- 5 A - Brake pedal position sender -G100- 87a
        Clutch position sender -G476- (only models with manual gearbox)  
F23 21 Fuse 23 on fuse holder B -SB23- 5 A - Continued coolant circulation relay -J151- (CCZB, CDAA, CDLA and CDLD) 87a
        Secondary air pump relay -J299- (CHGA and CMXA)  
        Motronic current supply relay -2- -J670- (CDLA and CDLD)  
      10 A - Air mass meter -G70- (CFHC, CFJA and CLCB)  
        Intake manifold preheating relay -J81- (CAYB and CAYC)  
        Exhaust gas recirculation valve -N18- (BKD)  
        Charge pressure control solenoid valve -N75- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)
        Exhaust gas recirculation cooler change-over valve -N345- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
      15 A - Fuel pressure regulating valve -N276- (CAXC and CBZB)  
F24 11 Fuse 24 on fuse holder B -SB24- 10 A - Radiator fan control unit C1781 -J293- 87a
        Additional coolant pump relay -J496- (CAXC and CBZB)  
        Engine component current supply relay -J757- (CCZB and CDAA)
        Charge pressure control solenoid valve -N75- (CAXC, CCZB and CDAA)  
        Activated charcoal filter system solenoid valve 1 -N80- (BSE, BSF, CAXC, CBZB, CCZB, CDAA, CGGB, CHGA and CMXA)  
        Variable intake manifold change-over valve -N156- (BSE, BSF, CHGA and CMXA)  
        Inlet camshaft control valve 1 -N205- (CAXC, CCZB, CDAA, CDLA and CDLD)  
        Turbocharger air recirculation valve -N249- (CAXC, CCZB and CDAA)
        Intake manifold flap valve -N316- (CCZB and CDAA)  
        Oil pressure warning lamp -N428- (CCZB and CDAA)  
        Refrigerant circulation solenoid valve -N492- (CBZB)  
        Radiator fan -V7-  
        Coolant circulation pump 2 -V178- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB)  
F25 31 Fuse 25 on fuse holder B -SB25- 40 A - ABS control unit -J104- 30a
F26 35 Fuse 26 on fuse holder B -SB26- 30 A - Onboard supply control unit -J519- (via A/1), left headlight bulb supply 30a
F27 1 Fuse 27 on fuse holder B -SB27- 40 A - Secondary air pump motor -V101- (CHGA and CMXA) 87a
    50 A - Automatic glow period control unit -J179- (CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) 30a
F28 4 Fuse 28 on fuse holder B -SB28- - - vacant  
F29 2 Fuse 29 on fuse holder B -SB29- 50 A - Sliding sunroof adjustment control unit -J245- 30a
        Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking  
        Heated front seats control unit -J774-  
        Headlight washer system relay -J39-  
F30 3 Fuse 30 on fuse holder B -SB30- 50 A - X-contact relief relay -J59- 30a

Back to overview → Anchor
   
Fuses (SC) in fuse holder under left dash panel
E97-10058
 -  Fuse colours
50 A - red
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple
Back to overview → Anchor

   
Position of fuses, from March 2009
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - Fuse 1 on fuse holder C -SC1- 10 A - Diagnosis connection -U31- (T16/1) 15a
          Headlight range control regulator -E102-  
          Air mass meter -G70- (AZV, BKD, BLS, BMM, BMN, BWA, BWJ, BXE, BXF, BZB, CDAA and CEGA)
          Engine control unit -J623- (BXW)
          Cornering light and headlight range control unit -J745-  
          Intake manifold preheating heater element -N51- (AZV, BKD, BLS, BMM, BMN, BSE, BSF, BXE, BXF, CCSA and CEGA)  
          Heater element for crankcase breather -N79- (BXW)  
          Left headlight range control motor -V48-  
          Right headlight range control motor -V49-  
          Heated windscreen -Z2-  
          Left washer jet heater element -Z20-  
          Right washer jet heater element -Z21-  
2 - Fuse 2 on fuse holder C -SC2- 10 A - Light switch -E1- 15a
          Tiptronic switch -F189- (BVY and BVZ)  
          Brake pedal position sender -G100-
          ABS control unit -J104-  
          Control unit in dash panel insert -J285-  
          Terminal 30 voltage supply relay -J317- (BSE, BSF and CCSA)  
          Trailer detector control unit -J345-
          Current supply relay for Simos control unit -J363- (BSE, BSF and CCSA)  
          Parking aid control unit -J446-
          Power steering control unit -J500-
          Data bus diagnostic interface -J533-  
          Fuel pump control unit -J538- (BVY, BVZ, BWA, BWJ, CAXC and CDAA)  
          Selector lever sensors control unit -J587- (AZV, BKD, BLS, BMM, BWA and CDAA)  
          Engine control unit -J623- (AZV, BKD, BLS, BMM, BMN, BSE, BSF, BVY, BVZ, BWA, BWJ, BXE, BXF, CAXC, CCSA, CDAA and CEGA)
          Fuel supply relay -J643- (BXW)
        Mechatronic unit for dual clutch gearbox -J743- (AZV, BKD, BLS, BMM, BWA and CDAA)  
3 - Fuse 3 on fuse holder C -SC3- 5 A - Airbag control unit -J234- 15a
      Front passenger side airbag deactivated warning lamp -K145-  
4 - Fuse 4 on fuse holder C -SC4- 5 A - Heater/heat output switch -E16- 15a
          Tyre pressure monitor button -E226-  
          TCS and ESP button -E256-  
          Reversing light switch -F4-  
          High pressure sender -G65-  
          Oil level and oil temperature sender -G266- (CAXC and CDAA)  
          Air conditioning system control unit -J301-
        Automatic anti-dazzle interior mirror -Y7-
5 - Fuse 5 on fuse holder C -SC5- 10 A - Power output module for right headlight -J668- 15a
6 - Fuse 6 on fuse holder C -SC6- 10 A - Power output module for left headlight -J667- 15a
7 - Fuse 7 on fuse holder C -SC7- -   vacant
8 - Fuse 8 on fuse holder C -SC8- -   vacant
9 - Fuse 9 on fuse holder C -SC9- -   vacant  
10 - Fuse 10 on fuse holder C -SC10- -   vacant  
11 - Fuse 11 on fuse holder C -SC11- - - vacant  
12 - Fuse 12 on fuse holder C -SC12- 15 A - Driver door control unit -J386- (without Autolock function) 30a
        Front passenger door control unit -J387- (without Autolock function)
        Rear left door control unit -J388- (without Autolock function)  
        Rear right door control unit -J389- (without Autolock function)
13 - Fuse 13 on fuse holder C -SC13- 10 A - Diagnosis connection -U31- (T16/16) 30a
          Light switch -E1-  
          Rain and light detector sensor -G397-  
          Heated rear window relay -J9-  
14 - Fuse 14 on fuse holder C -SC14- 10 A - Heater/heat output switch -E16- 30a
          Tiptronic switch -F189-  
          Automatic gearbox control unit -J217- (BVY and BVZ)  
          Climatronic control unit -J255-  
          Air conditioning system control unit -J301-  
          Selector lever sensors control unit -J587- (AZV, BKD, BLS, BMM, BWA and CDAA)  
15 - Fuse 15 on fuse holder C -SC15- - - vacant  
16 - Fuse 16 on fuse holder C -SC16- - - vacant  
17 - Fuse 17 on fuse holder C -SC17- 5 A - Interior monitoring sensor -G273- 30a
        Alarm horn -H12-  
        Dual tone horn relay -J4-  
        Onboard supply control unit -J519- (via C/1), supply alarm
18 - Fuse 18 on fuse holder C -SC18- - - vacant  
19 - Fuse 19 on fuse holder C -SC19- - - vacant  
20 - Fuse 20 on fuse holder C -SC20- - - vacant  
21 - Fuse 21 on fuse holder C -SC21- 10 A - Fuel pressure regulating valve -N276- (BWA and BWJ) 87a
22 - Fuse 22 on fuse holder C -SC22- 40 A - Fresh air blower -V2- (Climatronic only) 30a
23 - Fuse 23 on fuse holder C -SC23- 30 A - Driver door control unit -J386- 30a
          Front passenger door control unit -J387-  
24 - Fuse 24 on fuse holder C -SC24- 20 A - Onboard supply control unit -J519- (via B/42), reference voltage 30a
25 - Fuse 25 on fuse holder C -SC25- 25 A - Heated rear window relay -J9- 30a
26 - Fuse 26 on fuse holder C -SC26- 30 A - Rear left door control unit -J388- 30a
        Rear right door control unit -J389-  
27 - Fuse 27 on fuse holder C -SC27- 15 A - Fuel pump relay -J17- (AZV, BKD, BLS, BMM, BMN, BSE, BSF, BXE, BXF, BXW, CCSA and CEGA) 30a
          Electric fuel pump 2 relay -J49- (CEGA)  
          Current supply relay for Simos control unit -J363- (BSE, BSF and CCSA)
          Fuel pump control unit -J538- (BVY, BVZ, BWA, BWJ, CAXC and CDAA)  
          Fuel supply relay -J643- (BXW)  
        Motronic current supply relay -2- -J670- (BWA and BWJ)
28 - Fuse 28 on fuse holder C -SC28- 30 A - Driver door control unit -J386- (with Autolock function) 30
          Front passenger door control unit -J387- (with Autolock function)
          Rear left door control unit -J388- (with Autolock function)  
          Rear right door control unit -J389- (with Autolock function)  
        Onboard supply control unit -J519- (with Autolock function) (via B/1), supply central locking  
29 - Fuse 29 on fuse holder C -SC29- - - vacant  
30 - Fuse 30 on fuse holder C -SC30- 20 A - Multifunction switch -F125- (BVY and BVZ) 30a
      Automatic gearbox control unit -J217- (BVY and BVZ)  
31 - Fuse 31 on fuse holder C -SC31- 20 A - Vacuum pump relay -J57- (BVY and BVZ) 15a
32 - Fuse 32 on fuse holder C -SC32- - - vacant  
33 - Fuse 33 on fuse holder C -SC33- 25 A - Sliding sunroof adjustment control unit -J245- 30a
34 - Fuse 34 on fuse holder C -SC34- 25 A - Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking 30a
35 - Fuse 35 on fuse holder C -SC35- - - vacant  
36 - Fuse 36 on fuse holder C -SC36- 20 A - Headlight washer system relay -J39- 30a
37 - Fuse 37 on fuse holder C -SC37- 30 A - Heated front seats control unit -J774- 30a
38 - Fuse 38 on fuse holder C -SC38- 10 A - Charge pressure control solenoid valve -N75- (BWA and BWJ) 87a
          Activated charcoal filter system solenoid valve 1 -N80- (BWA and BWJ)
        Turbocharger air recirculation valve -N249- (BWA and BWJ)
39 - Fuse 39 on fuse holder C -SC39- - - vacant  
40 - Fuse 40 on fuse holder C -SC40- 40 A - Heater/heat output switch -E16- 75a
        Air conditioning system control unit -J301-
41 - Fuse 41 on fuse holder C -SC41- 20 A - Rear window wiper motor -V12- 75a
42 - Fuse 42 on fuse holder C -SC42- 20 A - Cigarette lighter -U1- 75a
      12 V socket 2 -U18-  
43 - Fuse 43 on fuse holder C -SC43- 15 A - Trailer detector control unit -J345- 30a
44 - Fuse 44 on fuse holder C -SC44- 20 A - Trailer detector control unit -J345- 30a
45 - Fuse 45 on fuse holder C -SC45- 15 A - Trailer detector control unit -J345- 30a
46 - Fuse 46 on fuse holder C -SC46- - - vacant  
47 - Fuse 47 on fuse holder C -SC47- 10 A - Lambda probe heater -Z19- (BWA and BWJ) 87a
48 - Fuse 48 on fuse holder C -SC48- 10 A - Lambda probe 1 heater after catalytic converter -Z29- (BWA and BWJ) 87a
49   Fuse 49 on fuse holder C -SC49- - - vacant  

Back to overview → Anchor
   
Position of fuses, from May 2009
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - Fuse 1 on fuse holder C -SC1- 10 A - Diagnosis connection -U31- (T16/1) 15a
          Headlight range control regulator -E102-  
          Air mass meter -G70- (AZV, BKD, BLS, BMM, BXE, BXF, CAYC, CCZB, CDAA, CDLA, CDLD and CEGA)
          Engine control unit -J623- (BXW)
          Cornering light and headlight range control unit -J745-  
          Control unit for structure-borne sound -J869- (Cupra and Cupra R only)  
          Intake manifold preheating heater element -N51- (AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CCSA and CEGA)  
          Heater element for crankcase breather -N79- (BXW)  
          Left headlight range control motor -V48-  
          Right headlight range control motor -V49-  
          Heated windscreen -Z2-  
          Left washer jet heater element -Z20-  
          Right washer jet heater element -Z21-  
2 - Fuse 2 on fuse holder C -SC2- 10 A - Light switch -E1- 15a
          Brake pedal position sender -G100-
          ABS control unit -J104-  
          Control unit in dash panel insert -J285-  
          Terminal 30 voltage supply relay -J317- (BSE, BSF, CCSA and CHGA)  
          Trailer detector control unit -J345-
          Current supply relay for Simos control unit -J363- (BSE, BSF, CCSA and CHGA)  
          Parking aid control unit -J446-
          Power steering control unit -J500-
          Voltage stabiliser -J532- (CAYC with stop/start system)  
          Data bus diagnostic interface -J533-  
          Fuel pump control unit -J538- (CAXC, CCZB, CDAA, CDLA and CDLD)  
          Selector lever sensors control unit -J587- (AZV, BKD, BLS, BMM, BSF, CAYC, CCZB, CDAA and CEGA)  
          Engine control unit -J623- (AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CAXC, CAYC, CCSA, CCZB, CDAA, CDLA, CDLD, CEGA and CHGA)
          Fuel supply relay -J643- (BXW)
          Terminal 50 voltage supply relay -J682- (CAYC with stop/start system)  
          Mechatronic unit for dual clutch gearbox -J743- (AZV, BKD, BLS, BMM, BSF, CAYC, CCZB, CDAA and CEGA)  
        Starter motor relay 2 -J907- (CAYC with stop/start system)
3 - Fuse 3 on fuse holder C -SC3- 5 A - Airbag control unit -J234- 15a
      Front passenger side airbag deactivated warning lamp -K145-  
4 - Fuse 4 on fuse holder C -SC4- 5 A - Heater/heat output switch -E16- 15a
          Tyre pressure monitor button -E226-  
          TCS and ESP button -E256-  
          Stop/start system button -E693- (CAYC with stop/start system)  
          Reversing light switch -F4-  
          High pressure sender -G65-  
          Oil level and oil temperature sender -G266- (CAXC, CAYC, CCZB, CDAA, CEGA and CHGA)
          Air conditioning system control unit -J301-
          Start/Stop operation warning lamp -K259- (CAYC with stop/start system)  
        Automatic anti-dazzle interior mirror -Y7-
5 - Fuse 5 on fuse holder C -SC5- 10 A - Power output module for right headlight -J668- 15a
6 - Fuse 6 on fuse holder C -SC6- 10 A - Power output module for left headlight -J667- 15a
7 - Fuse 7 on fuse holder C -SC7- -   vacant
8 - Fuse 8 on fuse holder C -SC8- -   vacant
9 - Fuse 9 on fuse holder C -SC9- -   vacant  
10 - Fuse 10 on fuse holder C -SC10- -   vacant  
11 - Fuse 11 on fuse holder C -SC11- - - vacant  
12 - Fuse 12 on fuse holder C -SC12- 15 A - Driver door control unit -J386- (without Autolock function) 30a
        Front passenger door control unit -J387- (without Autolock function)
        Rear left door control unit -J388- (without Autolock function)  
        Rear right door control unit -J389- (without Autolock function)
13 - Fuse 13 on fuse holder C -SC13- 10 A - Diagnosis connection -U31- (T16/16) 30a
          Light switch -E1-  
          Rain and light detector sensor -G397-  
          Heated rear window relay -J9-  
14 - Fuse 14 on fuse holder C -SC14- 10 A - Heater/heat output switch -E16- 30a
          Climatronic control unit -J255-  
          Air conditioning system control unit -J301-  
          Selector lever sensors control unit -J587- (AZV, BKD, BLS, BMM, BSF, CAYC, CCZB, CDAA and CEGA)  
15 - Fuse 15 on fuse holder C -SC15- - - vacant  
16 - Fuse 16 on fuse holder C -SC16- - - vacant  
17 - Fuse 17 on fuse holder C -SC17- 5 A - Interior monitoring sensor -G273- 30a
        Alarm horn -H12-  
        Dual tone horn relay -J4-  
        Onboard supply control unit -J519- (via C/1), supply alarm
18 - Fuse 18 on fuse holder C -SC18- 5 A - Control unit in dash panel insert -J285- (with stop/start system) 30a
19 - Fuse 19 on fuse holder C -SC19- - - vacant  
20 - Fuse 20 on fuse holder C -SC20- 15 A - Control unit with display for radio and navigation system -J503- (with stop/start system) 30a
        Radio -R- (with stop/start system)  
21 - Fuse 21 on fuse holder C -SC21- 10 A - Fuel pressure regulating valve -N276- (CDLA and CDLD) 87a
22 - Fuse 22 on fuse holder C -SC22- 40 A - Fresh air blower -V2- (Climatronic only) 30a
23 - Fuse 23 on fuse holder C -SC23- 30 A - Driver door control unit -J386- 30a
          Front passenger door control unit -J387-  
24 - Fuse 24 on fuse holder C -SC24- 20 A - Onboard supply control unit -J519- (via B/42), supply ignition 30a
25 - Fuse 25 on fuse holder C -SC25- 25 A - Heated rear window relay -J9- 30a
26 - Fuse 26 on fuse holder C -SC26- 30 A - Rear left door control unit -J388- 30a
        Rear right door control unit -J389-  
27 - Fuse 27 on fuse holder C -SC27- 15 A - Fuel pump relay -J17- (AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, BXW, CAYC, CCSA, CEGA and CHGA) 30a
          Electric fuel pump 2 relay -J49- (CEGA)  
          Current supply relay for Simos control unit -J363- (BSE, BSF, CCSA and CHGA)  
          Fuel pump control unit -J538- (CAXC, CCZB, CDAA, CDLA and CDLD)  
          Fuel supply relay -J643- (BXW)  
        Motronic current supply relay -2- -J670- (CDLA and CDLD)  
28 - Fuse 28 on fuse holder C -SC28- 30 A - Driver door control unit -J386- (with Autolock function) 30
          Front passenger door control unit -J387- (with Autolock function)
          Rear left door control unit -J388- (with Autolock function)  
          Rear right door control unit -J389- (with Autolock function)  
        Onboard supply control unit -J519- (with Autolock function) (via B/1), supply central locking  
29 - Fuse 29 on fuse holder C -SC29- - - vacant  
30 - Fuse 30 on fuse holder C -SC30- - - vacant  
31 - Fuse 31 on fuse holder C -SC31- 20 A - Vacuum pump relay -J57- (BSE, BSF and CCSA) (from November 2009)
32 - Fuse 32 on fuse holder C -SC32- - - vacant  
33 - Fuse 33 on fuse holder C -SC33- 25 A - Sliding sunroof adjustment control unit -J245- 30a
34 - Fuse 34 on fuse holder C -SC34- 25 A - Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking 30a
35 - Fuse 35 on fuse holder C -SC35- - - vacant  
36 - Fuse 36 on fuse holder C -SC36- 20 A - Headlight washer system relay -J39- 30a
37 - Fuse 37 on fuse holder C -SC37- 30 A - Heated front seats control unit -J774- 30a
38 - Fuse 38 on fuse holder C -SC38- 10 A - Charge pressure control solenoid valve -N75- (CDLA and CDLD) 87a
          Activated charcoal filter system solenoid valve 1 -N80- (CDLA and CDLD)
        Turbocharger air recirculation valve -N249- (CDLA and CDLD)  
39 - Fuse 39 on fuse holder C -SC39- 10 A - Telephone transmitter and receiver unit -R36- (with stop/start system) 30a
40 - Fuse 40 on fuse holder C -SC40- 40 A - Heater/heat output switch -E16- 75a
        Air conditioning system control unit -J301-
41 - Fuse 41 on fuse holder C -SC41- 20 A - Rear window wiper motor -V12- 75a
42 - Fuse 42 on fuse holder C -SC42- 20 A - Cigarette lighter -U1- 75a
      12 V socket 2 -U18-  
43 - Fuse 43 on fuse holder C -SC43- 15 A - Trailer detector control unit -J345- 30a
44 - Fuse 44 on fuse holder C -SC44- 20 A - Trailer detector control unit -J345- 30a
45 - Fuse 45 on fuse holder C -SC45- 15 A - Trailer detector control unit -J345- 30a
46 - Fuse 46 on fuse holder C -SC46- - - vacant  
47 - Fuse 47 on fuse holder C -SC47- 10 A - Lambda probe heater -Z19- (CDLA and CDLD) 87a
48 - Fuse 48 on fuse holder C -SC48- 10 A - Lambda probe 1 heater after catalytic converter -Z29- (CDLA and CDLD) 87a
49   Fuse 49 on fuse holder C -SC49- - - vacant  

Back to overview → Anchor
   
Position of fuses, from June 2010
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - Fuse 1 on fuse holder C -SC1- 10 A - Diagnosis connection -U31- (T16j/1) 15a
          Headlight range control regulator -E102-  
          Air mass meter -G70- (AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CCZB, CDAA, CDLA, CDLD and CEGA)  
          Engine control unit -J623- (CGGB)
          Gas mode control unit -J659- (CHGA)  
          Cornering light and headlight range control unit -J745-  
          Control unit for structure-borne sound -J869- (Cupra and Cupra R only)  
          Intake manifold preheating heater element -N51- (AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CCSA, CEGA and CMXA)  
          Heater element for crankcase breather -N79- (CFHC and CFJA)  
          Left headlight range control motor -V48-  
          Right headlight range control motor -V49-  
          Heated windscreen -Z2-  
          Left washer jet heater element -Z20-  
          Right washer jet heater element -Z21-  
2 - Fuse 2 on fuse holder C -SC2- 10 A - Light switch -E1- 15a
          Brake pedal position sender -G100-
          ABS control unit -J104-  
          Control unit in dash panel insert -J285-  
          Terminal 30 voltage supply relay -J317- (BSE, BSF, CCSA, CHGA and CMXA)  
          Trailer detector control unit -J345-
          Current supply relay for Simos control unit -J363- (BSE, BSF, CCSA, CHGA and CMXA)  
          Parking aid control unit -J446-
          Power steering control unit -J500-
          Voltage stabiliser -J532- (CAYB, CAYC and CBZB with stop/start system)  
          Data bus diagnostic interface -J533-  
          Fuel pump control unit -J538- (CAXC, CBZB, CCZB, CDAA, CDLA and CDLD)  
          Selector lever sensors control unit -J587- (AZV, BKD, BLS, BMM, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
          Engine control unit -J623- (AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CAXC, CAYB, CAYC, CBZB, CCSA, CCZB, CDAA, CDLA, CDLD, CEGA, CFHC, CFJA, CHGA and CMXA)
          Fuel supply relay -J643- (CGGB)
          Terminal 50 voltage supply relay -J682- (CAYB, CAYC and CBZB with stop/start system)  
          Mechatronic unit for dual clutch gearbox -J743- (AZV, BKD, BLS, BMM, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
        Starter motor relay 2 -J907- (CAYB, CAYC and CBZB with stop/start system)  
3 - Fuse 3 on fuse holder C -SC3- 5 A - Airbag control unit -J234- 15a
      Front passenger side airbag deactivated warning lamp -K145-  
4 - Fuse 4 on fuse holder C -SC4- 5 A - Heater/heat output switch -E16- 15a
          Tyre pressure monitor button -E226-  
          TCS and ESP button -E256-  
          Stop/start system button -E693- (CAYB, CAYC and CBZB with stop/start system)  
          Reversing light switch -F4-  
          High pressure sender -G65-  
          Oil level and oil temperature sender -G266-
          Air conditioning system control unit -J301-
          Start/Stop operation warning lamp -K259- (CAYB, CAYC and CBZB with stop/start system)  
        Automatic anti-dazzle interior mirror -Y7-
5 - Fuse 5 on fuse holder C -SC5- 10 A - Power output module for right headlight -J668- 15a
6 - Fuse 6 on fuse holder C -SC6- 10 A - Power output module for left headlight -J667- 15a
7 - Fuse 7 on fuse holder C -SC7- -   vacant
8 - Fuse 8 on fuse holder C -SC8- -   vacant
9 - Fuse 9 on fuse holder C -SC9- -   vacant  
10 - Fuse 10 on fuse holder C -SC10- -   vacant  
11 - Fuse 11 on fuse holder C -SC11- - - vacant  
12 - Fuse 12 on fuse holder C -SC12- 15 A - Driver door control unit -J386- (without Autolock function) 30a
        Front passenger door control unit -J387- (without Autolock function)
        Rear left door control unit -J388- (without Autolock function)  
        Rear right door control unit -J389- (without Autolock function)
13 - Fuse 13 on fuse holder C -SC13- 10 A - Diagnosis connection -U31- (T16j/16) 30a
          Light switch -E1-  
          Rain and light detector sensor -G397-  
          Heated rear window relay -J9-  
14 - Fuse 14 on fuse holder C -SC14- 10 A - Heater/heat output switch -E16- 30a
          Climatronic control unit -J255-  
          Air conditioning system control unit -J301-  
          Selector lever sensors control unit -J587- (AZV, BKD, BLS, BMM, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
15 - Fuse 15 on fuse holder C -SC15- - - vacant  
16 - Fuse 16 on fuse holder C -SC16- - - vacant  
17 - Fuse 17 on fuse holder C -SC17- 5 A - Interior monitoring sensor -G273- 30a
        Alarm horn -H12-  
        Dual tone horn relay -J4-  
        Onboard supply control unit -J519- (via C/1), supply alarm
18 - Fuse 18 on fuse holder C -SC18- 5 A - Control unit in dash panel insert -J285- (with stop/start system) 30a
19 - Fuse 19 on fuse holder C -SC19- - - vacant  
20 - Fuse 20 on fuse holder C -SC20- 15 A - Control unit with display for radio and navigation system -J503- (with stop/start system) 30a
        Radio -R- (with stop/start system)  
21 - Fuse 21 on fuse holder C -SC21- 10 A - Fuel pressure regulating valve -N276- (CDLA and CDLD) 87a
22 - Fuse 22 on fuse holder C -SC22- 40 A - Fresh air blower -V2- (Climatronic only) 30a
23 - Fuse 23 on fuse holder C -SC23- 30 A - Driver door control unit -J386- 30a
          Front passenger door control unit -J387-  
24 - Fuse 24 on fuse holder C -SC24- 20 A - Onboard supply control unit -J519- (via B/42), supply ignition 30a
25 - Fuse 25 on fuse holder C -SC25- 25 A - Heated rear window relay -J9- 30a
26 - Fuse 26 on fuse holder C -SC26- 30 A - Rear left door control unit -J388- 30a
        Rear right door control unit -J389-  
27 - Fuse 27 on fuse holder C -SC27- 15 A - Fuel pump relay -J17- (AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CAYB, CAYC, CCSA, CEGA, CFHC, CFJA, CGGB, CHGA and CMXA) 30a
          Electric fuel pump 2 relay -J49- (CEGA, CFHC and CFJA)  
          Current supply relay for Simos control unit -J363- (BSE, BSF, CCSA, CHGA and CMXA)  
          Fuel pump control unit -J538- (CAXC, CBZB, CCZB, CDAA, CDLA and CDLD)
          Fuel supply relay -J643- (CGGB)  
        Motronic current supply relay -2- -J670- (CDLA and CDLD)  
28 - Fuse 28 on fuse holder C -SC28- 30 A - Driver door control unit -J386- (with Autolock function) 30
          Front passenger door control unit -J387- (with Autolock function)
          Rear left door control unit -J388- (with Autolock function)  
          Rear right door control unit -J389- (with Autolock function)  
        Onboard supply control unit -J519- (with Autolock function) (via B/1), supply central locking  
29 - Fuse 29 on fuse holder C -SC29- - - vacant  
30 - Fuse 30 on fuse holder C -SC30- - - vacant  
31 - Fuse 31 on fuse holder C -SC31- 20 A - Vacuum pump relay -J57- (BSE, BSF and CCSA) 15a
32 - Fuse 32 on fuse holder C -SC32- - - vacant  
33 - Fuse 33 on fuse holder C -SC33- 25 A - Sliding sunroof adjustment control unit -J245- 30a
34 - Fuse 34 on fuse holder C -SC34- 25 A - Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking 30a
35 - Fuse 35 on fuse holder C -SC35- - - vacant  
36 - Fuse 36 on fuse holder C -SC36- 20 A - Headlight washer system relay -J39- 30a
37 - Fuse 37 on fuse holder C -SC37- 30 A - Heated front seats control unit -J774- 30a
38 - Fuse 38 on fuse holder C -SC38- 10 A - Charge pressure control solenoid valve -N75- (CDLA and CDLD) 87a
          Activated charcoal filter system solenoid valve 1 -N80- (CDLA and CDLD)
        Turbocharger air recirculation valve -N249- (CDLA and CDLD)  
39 - Fuse 39 on fuse holder C -SC39- 10 A - Telephone transmitter and receiver unit -R36- (with stop/start system) 30a
40 - Fuse 40 on fuse holder C -SC40- 40 A - Heater/heat output switch -E16- 75a
        Air conditioning system control unit -J301-
41 - Fuse 41 on fuse holder C -SC41- 20 A - Rear window wiper motor -V12- 75a
42 - Fuse 42 on fuse holder C -SC42- 20 A - Cigarette lighter -U1- 75a
      12 V socket 2 -U18-  
43 - Fuse 43 on fuse holder C -SC43- 15 A - Trailer detector control unit -J345- 30a
44 - Fuse 44 on fuse holder C -SC44- 20 A - Trailer detector control unit -J345- 30a
45 - Fuse 45 on fuse holder C -SC45- 15 A - Trailer detector control unit -J345- 30a
46 - Fuse 46 on fuse holder C -SC46- - - vacant  
47 - Fuse 47 on fuse holder C -SC47- 10 A - Lambda probe heater -Z19- (CDLA and CDLD) 87a
48 - Fuse 48 on fuse holder C -SC48- 10 A - Lambda probe 1 heater after catalytic converter -Z29- (CDLA and CDLD) 87a
49   Fuse 49 on fuse holder C -SC49- - - vacant  

Back to overview → Anchor
   
Position of fuses, from June 2011
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - Fuse 1 on fuse holder C -SC1- 10 A - Diagnosis connection -U31- (T16j/1) 15a
          Headlight range control regulator -E102-  
          Air mass meter -G70- (BKD, CAYB, CAYC, CCZB, CDAA, CDLA, CDLD and CEGA)  
          Engine control unit -J623- (CGGB)
          Gas mode control unit -J659- (CHGA)  
          Cornering light and headlight range control unit -J745-  
          Control unit for structure-borne sound -J869- (Cupra and Cupra R only)  
          Intake manifold preheating heater element -N51- (BKD, BSF, CEGA and CMXA)  
          Heater element for crankcase breather -N79- (CFHC, CFJA and CLCB)  
          Left headlight range control motor -V48-  
          Right headlight range control motor -V49-  
          Heated windscreen -Z2-  
          Left washer jet heater element -Z20-  
          Right washer jet heater element -Z21-  
2 - Fuse 2 on fuse holder C -SC2- 10 A - Light switch -E1- 15a
          Brake pedal position sender -G100-
          ABS control unit -J104-  
          Control unit in dash panel insert -J285-  
          Terminal 30 voltage supply relay -J317- (BSF, CHGA and CMXA)  
          Trailer detector control unit -J345-
          Current supply relay for Simos control unit -J363- (BSF, CHGA and CMXA)  
          Parking aid control unit -J446-
          Power steering control unit -J500-
          Voltage stabiliser -J532- (CAYC and CBZB with stop/start system)  
          Data bus diagnostic interface -J533-  
          Fuel pump control unit -J538- (CAXC, CBZB, CCZB, CDAA, CDLA and CDLD)  
          Selector lever sensors control unit -J587- (BKD, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
          Engine control unit -J623- (BKD, BSF, CAXC, CAYB, CAYC, CBZB, CCZB, CDAA, CDLA, CDLD, CEGA, CFHC, CFJA, CHGA, CLCB and CMXA)
          Fuel supply relay -J643- (CGGB)
          Terminal 50 voltage supply relay -J682- (CAYC and CBZB with stop/start system)  
          Mechatronic unit for dual clutch gearbox -J743- (BKD, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
        Starter motor relay 2 -J907- (CAYC and CBZB with stop/start system)  
3 - Fuse 3 on fuse holder C -SC3- 5 A - Airbag control unit -J234- 15a
      Front passenger side airbag deactivated warning lamp -K145-  
4 - Fuse 4 on fuse holder C -SC4- 5 A - Heater/heat output switch -E16- 15a
          Tyre pressure monitor button -E226-  
          TCS and ESP button -E256-  
          Stop/start system button -E693- (CAYC and CBZB with stop/start system)  
          Reversing light switch -F4-  
          High pressure sender -G65-  
          Oil level and oil temperature sender -G266-
          Air conditioning system control unit -J301-
          Start/Stop operation warning lamp -K259- (CAYC and CBZB with stop/start system)  
        Automatic anti-dazzle interior mirror -Y7-
5 - Fuse 5 on fuse holder C -SC5- 10 A - Power output module for right headlight -J668- 15a
6 - Fuse 6 on fuse holder C -SC6- 10 A - Power output module for left headlight -J667- 15a
7 - Fuse 7 on fuse holder C -SC7- -   vacant
8 - Fuse 8 on fuse holder C -SC8- -   vacant
9 - Fuse 9 on fuse holder C -SC9- -   vacant  
10 - Fuse 10 on fuse holder C -SC10- -   vacant  
11 - Fuse 11 on fuse holder C -SC11- - - vacant  
12 - Fuse 12 on fuse holder C -SC12- 15 A - Driver door control unit -J386- (without Autolock function) 30a
        Front passenger door control unit -J387- (without Autolock function)
        Rear left door control unit -J388- (without Autolock function)  
        Rear right door control unit -J389- (without Autolock function)
13 - Fuse 13 on fuse holder C -SC13- 10 A - Diagnosis connection -U31- (T16j/16) 30a
          Light switch -E1-  
          Rain and light detector sensor -G397-  
          Heated rear window relay -J9-  
14 - Fuse 14 on fuse holder C -SC14- 10 A - Heater/heat output switch -E16- 30a
          Climatronic control unit -J255-  
          Air conditioning system control unit -J301-  
          Selector lever sensors control unit -J587- (BKD, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
15 - Fuse 15 on fuse holder C -SC15- - - vacant  
16 - Fuse 16 on fuse holder C -SC16- - - vacant  
17 - Fuse 17 on fuse holder C -SC17- 5 A - Interior monitoring sensor -G273- 30a
        Alarm horn -H12-  
        Dual tone horn relay -J4-  
        Onboard supply control unit -J519- (via C/1), supply alarm
18 - Fuse 18 on fuse holder C -SC18- 5 A - Control unit in dash panel insert -J285- (with stop/start system) 30a
19 - Fuse 19 on fuse holder C -SC19- - - vacant  
20 - Fuse 20 on fuse holder C -SC20- 15 A - Control unit with display for radio and navigation system -J503- (with stop/start system) 30a
        Radio -R- (with stop/start system)  
21 - Fuse 21 on fuse holder C -SC21- 10 A - Fuel pressure regulating valve -N276- (CDLA and CDLD) 87a
22 - Fuse 22 on fuse holder C -SC22- 40 A - Fresh air blower -V2- (Climatronic only) 30a
23 - Fuse 23 on fuse holder C -SC23- 30 A - Driver door control unit -J386- 30a
          Front passenger door control unit -J387-  
24 - Fuse 24 on fuse holder C -SC24- 20 A - Onboard supply control unit -J519- (via B/42), supply ignition 30a
25 - Fuse 25 on fuse holder C -SC25- 25 A - Heated rear window relay -J9- 30a
26 - Fuse 26 on fuse holder C -SC26- 30 A - Rear left door control unit -J388- 30a
        Rear right door control unit -J389-  
27 - Fuse 27 on fuse holder C -SC27- 15 A - Fuel pump relay -J17- (BKD, BSF, CAYB, CAYC, CEGA, CFHC, CFJA, CGGB, CHGA, CLCB and CMXA) 30a
          Electric fuel pump 2 relay -J49- (CEGA, CFHC, CFJA and CLCB)  
          Current supply relay for Simos control unit -J363- (BSF, CHGA and CMXA)  
          Fuel pump control unit -J538- (CAXC, CBZB, CCZB, CDAA, CDLA and CDLD)
          Fuel supply relay -J643- (CGGB)  
        Motronic current supply relay -2- -J670- (CDLA and CDLD)  
28 - Fuse 28 on fuse holder C -SC28- 30 A - Driver door control unit -J386- (with Autolock function) 30
          Front passenger door control unit -J387- (with Autolock function)
          Rear left door control unit -J388- (with Autolock function)  
          Rear right door control unit -J389- (with Autolock function)  
        Onboard supply control unit -J519- (with Autolock function) (via B/1), supply central locking  
29 - Fuse 29 on fuse holder C -SC29- - - vacant  
30 - Fuse 30 on fuse holder C -SC30- - - vacant  
31 - Fuse 31 on fuse holder C -SC31- 20 A - Vacuum pump relay -J57- (BSF) 15a
32 - Fuse 32 on fuse holder C -SC32- - - vacant  
33 - Fuse 33 on fuse holder C -SC33- 25 A - Sliding sunroof adjustment control unit -J245- 30a
34 - Fuse 34 on fuse holder C -SC34- 25 A - Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking 30a
35 - Fuse 35 on fuse holder C -SC35- - - vacant  
36 - Fuse 36 on fuse holder C -SC36- 20 A - Headlight washer system relay -J39- 30a
37 - Fuse 37 on fuse holder C -SC37- 30 A - Heated front seats control unit -J774- 30a
38 - Fuse 38 on fuse holder C -SC38- 10 A - Charge pressure control solenoid valve -N75- (CDLA and CDLD) 87a
          Activated charcoal filter system solenoid valve 1 -N80- (CDLA and CDLD)
        Turbocharger air recirculation valve -N249- (CDLA and CDLD)  
39 - Fuse 39 on fuse holder C -SC39- 10 A - Telephone transmitter and receiver unit -R36- (with stop/start system) 30a
40 - Fuse 40 on fuse holder C -SC40- 40 A - Heater/heat output switch -E16- 75a
        Air conditioning system control unit -J301-
41 - Fuse 41 on fuse holder C -SC41- 20 A - Rear window wiper motor -V12- 75a
42 - Fuse 42 on fuse holder C -SC42- 20 A - Cigarette lighter -U1- 75a
      12 V socket 2 -U18-  
43 - Fuse 43 on fuse holder C -SC43- 15 A - Trailer detector control unit -J345- 30a
44 - Fuse 44 on fuse holder C -SC44- 20 A - Trailer detector control unit -J345- 30a
45 - Fuse 45 on fuse holder C -SC45- 15 A - Trailer detector control unit -J345- 30a
46 - Fuse 46 on fuse holder C -SC46- - - vacant  
47 - Fuse 47 on fuse holder C -SC47- 10 A - Lambda probe heater -Z19- (CDLA and CDLD) 87a
48 - Fuse 48 on fuse holder C -SC48- 10 A - Lambda probe 1 heater after catalytic converter -Z29- (CDLA and CDLD) 87a
49   Fuse 49 on fuse holder C -SC49- - - vacant  

Back to overview → Anchor
   
Position of fuses, from November 2011
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - Fuse 1 on fuse holder C -SC1- 10 A - Diagnosis connection -U31- (T16j/1) 15a
          Headlight range control regulator -E102-  
          Air mass meter -G70- (CAYB, CAYC, CCZB, CDAA, CDLA, CDLD and CEGA)  
          Engine control unit -J623- (CGGB)
          Gas mode control unit -J659- (CHGA)  
          Cornering light and headlight range control unit -J745-  
          Control unit for structure-borne sound -J869- (Cupra and Cupra R only)  
          Intake manifold preheating heater element -N51- (BSE, BSF, CEGA and CMXA)  
          Heater element for crankcase breather -N79- (CFHC, CFJA and CLCB)  
          Left headlight range control motor -V48-  
          Right headlight range control motor -V49-  
          Heated windscreen -Z2-  
          Left washer jet heater element -Z20-  
          Right washer jet heater element -Z21-  
2 - Fuse 2 on fuse holder C -SC2- 10 A - Light switch -E1- 15a
          ABS control unit -J104-  
          Control unit in dash panel insert -J285-  
          Terminal 30 voltage supply relay -J317- (BSE, BSF, CHGA and CMXA)  
          Trailer detector control unit -J345-
          Current supply relay for Simos control unit -J363- (BSE, BSF, CHGA and CMXA)  
          Parking aid control unit -J446-
          Power steering control unit -J500-
          Voltage stabiliser -J532- (CAYC and CBZB with stop/start system)  
          Data bus diagnostic interface -J533-  
          Fuel pump control unit -J538- (CAXC, CBZB, CCZB, CDAA, CDLA and CDLD)  
          Selector lever sensors control unit -J587- (BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
          Engine control unit -J623- (BSE, BSF, CAXC, CAYB, CAYC, CBZB, CCZB, CDAA, CDLA, CDLD, CEGA, CFHC, CFJA, CHGA, CLCB and CMXA)
          Fuel supply relay -J643- (CGGB)
          Terminal 50 voltage supply relay -J682- (CAYC and CBZB with stop/start system)  
          Mechatronic unit for dual clutch gearbox -J743- (BKD, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
        Starter motor relay 2 -J907- (CAYC and CBZB with stop/start system)  
3 - Fuse 3 on fuse holder C -SC3- 5 A - Airbag control unit -J234- 15a
      Front passenger side airbag deactivated warning lamp -K145-  
4 - Fuse 4 on fuse holder C -SC4- 5 A - Heater/heat output switch -E16- 15a
          Tyre pressure monitor button -E226-  
          TCS and ESP button -E256-  
          Stop/start system button -E693- (CAYC and CBZB with stop/start system)  
          Reversing light switch -F4-  
          High pressure sender -G65-  
          Oil level and oil temperature sender -G266-
          Air conditioning system control unit -J301-
          Start/Stop operation warning lamp -K259- (CAYC and CBZB with stop/start system)  
        Automatic anti-dazzle interior mirror -Y7-
5 - Fuse 5 on fuse holder C -SC5- 10 A - Power output module for right headlight -J668- 15a
6 - Fuse 6 on fuse holder C -SC6- 10 A - Power output module for left headlight -J667- 15a
7 - Fuse 7 on fuse holder C -SC7- -   vacant
8 - Fuse 8 on fuse holder C -SC8- -   vacant
9 - Fuse 9 on fuse holder C -SC9- -   vacant  
10 - Fuse 10 on fuse holder C -SC10- -   vacant  
11 - Fuse 11 on fuse holder C -SC11- - - vacant  
12 - Fuse 12 on fuse holder C -SC12- 15 A - Driver door control unit -J386- (without Autolock function) 30a
        Front passenger door control unit -J387- (without Autolock function)
        Rear left door control unit -J388- (without Autolock function)  
        Rear right door control unit -J389- (without Autolock function)
13 - Fuse 13 on fuse holder C -SC13- 10 A - Diagnosis connection -U31- (T16j/16) 30a
          Light switch -E1-  
          Rain and light detector sensor -G397-  
          Heated rear window relay -J9-  
14 - Fuse 14 on fuse holder C -SC14- 10 A - Heater/heat output switch -E16- 30a
          Climatronic control unit -J255-  
          Air conditioning system control unit -J301-  
          Selector lever sensors control unit -J587- (BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC)  
15 - Fuse 15 on fuse holder C -SC15- - - vacant  
16 - Fuse 16 on fuse holder C -SC16- - - vacant  
17 - Fuse 17 on fuse holder C -SC17- 5 A - Interior monitoring sensor -G273- 30a
        Alarm horn -H12-  
        Dual tone horn relay -J4-  
        Onboard supply control unit -J519- (via C/1), supply alarm
18 - Fuse 18 on fuse holder C -SC18- 5 A - Control unit in dash panel insert -J285- (with stop/start system) 30a
19 - Fuse 19 on fuse holder C -SC19- - - vacant  
20 - Fuse 20 on fuse holder C -SC20- 15 A - Control unit with display for radio and navigation system -J503- (with stop/start system) 30a
        Radio -R- (with stop/start system)  
21 - Fuse 21 on fuse holder C -SC21- 10 A - Fuel pressure regulating valve -N276- (CDLA and CDLD) 87a
22 - Fuse 22 on fuse holder C -SC22- 40 A - Fresh air blower -V2- (Climatronic only) 30a
23 - Fuse 23 on fuse holder C -SC23- 30 A - Driver door control unit -J386- 30a
          Front passenger door control unit -J387-  
24 - Fuse 24 on fuse holder C -SC24- 20 A - Onboard supply control unit -J519- (via B/42), supply ignition 30a
25 - Fuse 25 on fuse holder C -SC25- 25 A - Heated rear window relay -J9- 30a
26 - Fuse 26 on fuse holder C -SC26- 30 A - Rear left door control unit -J388- 30a
        Rear right door control unit -J389-  
27 - Fuse 27 on fuse holder C -SC27- 15 A - Fuel pump relay -J17- (BSE, BSF, CAYB, CAYC, CEGA, CFHC, CFJA, CGGB, CHGA, CLCB and CMXA) 30a
          Electric fuel pump 2 relay -J49- (CEGA, CFHC, CFJA and CLCB)  
          Current supply relay for Simos control unit -J363- (BSE, BSF, CHGA and CMXA)  
          Fuel pump control unit -J538- (CAXC, CBZB, CCZB, CDAA, CDLA and CDLD)
          Fuel supply relay -J643- (CGGB)  
        Motronic current supply relay -2- -J670- (CDLA and CDLD)  
28 - Fuse 28 on fuse holder C -SC28- 30 A - Driver door control unit -J386- (with Autolock function) 30
          Front passenger door control unit -J387- (with Autolock function)
          Rear left door control unit -J388- (with Autolock function)  
          Rear right door control unit -J389- (with Autolock function)  
        Onboard supply control unit -J519- (with Autolock function) (via B/1), supply central locking  
29 - Fuse 29 on fuse holder C -SC29- - - vacant  
30 - Fuse 30 on fuse holder C -SC30- - - vacant  
31 - Fuse 31 on fuse holder C -SC31- 20 A - Vacuum pump relay -J57- (BSE and BSF) 15a
32 - Fuse 32 on fuse holder C -SC32- - - vacant  
33 - Fuse 33 on fuse holder C -SC33- 25 A - Sliding sunroof adjustment control unit -J245- 30a
34 - Fuse 34 on fuse holder C -SC34- 25 A - Onboard supply control unit -J519- (without Autolock function) (via B/1), supply central locking 30a
35 - Fuse 35 on fuse holder C -SC35- - - vacant  
36 - Fuse 36 on fuse holder C -SC36- 20 A - Headlight washer system relay -J39- 30a
37 - Fuse 37 on fuse holder C -SC37- 30 A - Heated front seats control unit -J774- 30a
38 - Fuse 38 on fuse holder C -SC38- 10 A - Charge pressure control solenoid valve -N75- (CDLA and CDLD) 87a
          Activated charcoal filter system solenoid valve 1 -N80- (CDLA and CDLD)
        Turbocharger air recirculation valve -N249- (CDLA and CDLD)  
39 - Fuse 39 on fuse holder C -SC39- 10 A - Telephone transmitter and receiver unit -R36- (with stop/start system) 30a
40 - Fuse 40 on fuse holder C -SC40- 40 A - Heater/heat output switch -E16- 75a
        Air conditioning system control unit -J301-
41 - Fuse 41 on fuse holder C -SC41- 20 A - Rear window wiper motor -V12- 75a
42 - Fuse 42 on fuse holder C -SC42- 20 A - Cigarette lighter -U1- 75a
      12 V socket 2 -U18-  
43 - Fuse 43 on fuse holder C -SC43- 15 A - Trailer detector control unit -J345- 30a
44 - Fuse 44 on fuse holder C -SC44- 20 A - Trailer detector control unit -J345- 30a
45 - Fuse 45 on fuse holder C -SC45- 15 A - Trailer detector control unit -J345- 30a
46 - Fuse 46 on fuse holder C -SC46- - - vacant  
47 - Fuse 47 on fuse holder C -SC47- 10 A - Lambda probe heater -Z19- (CDLA and CDLD) 87a
48 - Fuse 48 on fuse holder C -SC48- 10 A - Lambda probe 1 heater after catalytic converter -Z29- (CDLA and CDLD) 87a
49   Fuse 49 on fuse holder C -SC49- - - vacant  

Back to overview → Anchor
   


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