Mercedes-Benz C-Class W204 (2007-2014) – Fuse Box Diagrams

Hello!,at this moment. In this post you will discover a description of fuses and relays Mercedes-Benz C-Class W204 (2007-2014) – fuse box

Include with images of box diagrams as well as their locations. Highlighted the cigarette lighter fuse (as the most famous thing people look for).
Get tips on Support fuses, replacing a fuse, and more.

No Description Amperes [A] 37 from 2008:

Driver’s seat Headrest electromagnet NECK-PRO;

Front passenger seat NECK-PRO headrest solenoid valve.

5 up to 2008:

Driver’s seat NECK-PRO headrest solenoid valve;

Front passenger seat NECK-PRO headrest solenoid valve.

7.5 38 Tailgate Wiper Motor 15 39 Valid for model 204.0 / 2/9 except UK vehicles up to 31.5.09:

Driver lat the back door

thirty 40 Reserve – 41 Valid for model 204.0 / 2/9 to 31.3.10:

Controller right rear door;

Valid from 1.4.10

Controller right front door,

thirty 42 Valid for gasoline engine or engine 642 as of 1.12.09 or engine 651 as of 1.6.09:

Fuel pump control unit

25 Valid for engine 646 or engine 642 up to 30.11.09 or engine 651 up to 31.5.09:

Fuel pump;

Valid for gasoline engine (up to 2009):

Fuel pump control unit.

twenty 43 Valid from 1.6.09 with automatic air conditioning:

Rear blower motor

5 44 Switch group, right front seat setting;

Switch group, front passenger seat setting.

thirty 45 Left front seat adjustment switch group;

Left front driver seat adjustment switch group.

thirty 46 Antenna amplifier for the rear window FM antenna;

Alarm siren;

Internal guard and anti-towing control unit;

Rear window antenna amplifier 1;

TV 1 antenna amplifier and DAB III band;

TV 2 antenna amplifier and DAB III band;

KEYLESS-GO.

7.5 47 Reserve – 48 Reserve – 49 Rear window heating 40 50 Right front reversible emergency tensioner 50 51 Left front reversible emergency tensioner (A76) 50 52 Reserve – 53 from 2008:

Trailer recognition control unit

15 up to 2008:

Trailer recognition control unit

thirty 54 to 31.5.09:

Trailer recognition control unit;

Valid for model 204.075 / 077/275/277:

Driver seat lumbar support and side support switch group;

Passenger seat lumbar support and side adjustment switch groups;

Front passenger seat AMG valve block;

Driver’s seat AMG valve block.

7.5 as of 1.6.09:

Trailer recognition control unit

15 55 Valid from 1.6.09:

AdBlue.

5 56 Trailer recognition control unit;

Trailer socket.

15 Valid for models 204.077 / 277/377 to 31.5.09:

Driver seat lumbar support and side support switch group;

Front passenger seat lumbar support and side support adjustment switch groups;

AMG passenger seat Valve block;

Driver’s seat AMG valve block.

5 57 Trailer recognition control unit twenty 58 from 2008:

Trailer recognition control unit

twenty up to 2008:

Trailer recognition control unit

thirty 59 from 2008:

Parking system control unit;

Left front bumper DISTRONIC (DTR) sensor;

Right front bumper DISTRONIC (DTR) sensor;

Left rear bumper smart radar sensor;

Intelligent radar sensor for the right rear bumper.

5 up to 2008:

T PARKTRONIC control unit;

Radar sensors control unit.

7.5 60 Multicontour seat pneumatic pump 7.5 61 Liftgate controller 40 62 Driver seat control unit thirty 63 Front passenger seat control unit thirty 64 DC / AC converter control unit 25 65 Adaptive damping system control unit;

Steering column lever module control unit.

15 66 Reserve – 67 from 2008:

Sound system amplifier control unit

thirty up to 2008:

Sound system amplifier control unit

40 68 Reserve twenty 69 Rear subwoofer amplifier twenty 70 Tire pressure monitor control unit 5 71 Front cigarette lighter with ashtray lighting;

Interior power socket.

15 72 Cargo space junction box;

115V power socket

15 73 Diagnostic connector (from 1.6.09);

Stationary radio receiver for remote control of the heater;

Valid for engine 156 as of 1.7.11:

Transmission mode control unit.

7.5 74 KEYLESS-GO control unit 15 75 Stationary heater twenty 76 Vehicle interior power socket 15 77 Mass detection system (WSS) control unit 7.5 78 Left front seat ventilation blower regulator;

Right front seat ventilation blower regulator.

7.5 79 Parking system control unit 5 80 Video and radar sensor system control unit;

Parking system control unit.

7.5 81 Multimedia interface control unit 5 82 Cellular telephone system compensator;

UMTS TV tuner control unit (up to 5/31/09; Japan);

Digital TV tuner (up to 5/31/09; Japan).

5 83 Electronic toll collection control unit (Japan);

Emergency call system control unit;

Rear view camera;

Left rear display;

Right rear display.

7.5 84 Satellite digital audio radio (SDAR) control unit;

SDAR / high definition tuner control unit;

Digital audio broadcasting control unit;

Reversing camera power module;

Reversing camera control unit;

360 ° camera control unit.

7.5 85 TV tuner control unit (up to 5/31/09; Japan);

Digital TV tuner (from 1.6.09; Japan).

7.5 86 DVD player 7.5 87 Emergency call system control unit 7.5 88 Valid from 1.6.09

Reserve

– 89 Valid from 1.6.09:

Trailer recognition control unit;

Valid as of 1.6.09 with engine 156:

Oil cooler fan motor relay.

twenty 90 Valid from 1.6.09:

AdBlue ® block fuse;

AdBlue ® power relay.

40 91 DC / AC converter control unit 25 ECO start / stop:

Auxiliary gear oil pump control unit;

Valid for engine 642:

Heating element for the deaeration hose.

twenty 92 Valid from 1.6.09:
Reserve. – Relay
AND Terminal 15 relay B Circuit 15R relay (1) C. Heated rear window relay D Valid for diesel engine:

Fuel pump relay

E. Rear window wiper relay F. Seat adjustment relay G. Circuit 15R relay (2)

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