11.4 thousand Hits
Fuse box in the engine compartment
| Number | Function | A |
| 1 | Electronic stability program control unit | 25 |
| 2 | Left front door controller | 30 |
| 3 | Valid until 31.3.10/XNUMX/XNUMX: Right entrance door controller Valid from 1.4.10 with model 204.0/2/9: Right rear door control unit | 30 |
| 4 | until 31.8.08/XNUMX/XNUMX: Fuel pump control unit Applies to engine 156 until 31.8.08/XNUMX/XNUMX: Left fuel pump control unit Right fuel pump control unit Applies to engine 642, engine 651: Fuel filter condensation sensor with heating element Applies to engine 651 to 31.5.10/646/XNUMX, engine XNUMX: Control unit for fuel filter condensation sensor with heating element | 7.5 |
| Valid for diesel engines from 1.9.08/XNUMX/XNUMX: Fuel filter condensation sensor with heating element Applies to engine 276 (USA, South Korea): Activated carbon canister shut-off valve Valid for model 204.0/2/3 from 1.3.11, 204.9 from 1.6.12: Headlight control unit | 20 | |
| 5 | Rear SAM control unit with fuse and relay module Valid from 1.6.10/XNUMX/XNUMX External lights switch Valid for the 156 Black series engine from 1.7.11: Differential coolant circulation relay on the rear axle | 7.5 |
| 6 | Applies to diesel engine: ME-SFI [ME] control unit Applies to petrol engine: CDI control unit | 10 |
| 7 | Starter | 20 |
| 8 | Additional restraint control unit | 7.5 |
| 9 | Glove compartment power socket | 15 |
| 10 | Wiper motor | 30 |
| 11 | Audio/COMAND display Audio/COMAND control panel Navigation module holder | 7.5 |
| 12 | Automatic air conditioning control and operating unit Upper control panel control unit | 7.5 |
| 13 | Steering column module control module Multi-function camera | 7.5 |
| 14 | Electronic stability program control unit | 7.5 |
| Headlight control unit | 20 | |
| 15 | Additional restraint control unit | 7.5 |
| 16 | Diagnostic connector (up to 31.5.09/XNUMX/XNUMX) Mobile phone electrical connector Valid for gearbox 722: Electronic control unit for the gear lever module | 5 |
| ECO start/stop function: Electric gear oil pump | 20 | |
| 17 | Panoramic sliding roof control module Upper control panel | 30 |
| 18 | Valid until 30.11.09/XNUMX/XNUMX: External lights switch Valid for model 204.0/2 from 1.3.11, model 204.3: Top control panel Valid for model 204.0/2 to 28.2.11, model 204.9: Air Conditioning LIN Climate Control Panel Positive Line Connector Bushing Vehicle interior and harness for tailamp electrical connector | 7.5 |
| 19 | Electric steering lock control unit Electronic ignition lock control unit | 20 |
| 20 | Electronic stability program control unit | 40 |
| 21 | Brake light switch Light switch in the glove compartment Recognition of occupied front passenger seat and ACSR Electronic toll collection system - pre-installation of an electric fuse (Japan) | 7.5 |
| 22 | Combustion engine with fan and air conditioning with built-in control Electrical connector for internal wiring harness and engine | 15 |
| 23 | Electrical connector for internal wiring harness and engine Applies to diesel engine: Rear SAM control unit with fuse and relay module CDI control unit Terminal 87 connector sleeve Applies to engine 271: Terminal 87 M1e connection sleeve Valid for engine 272: Circuit 87 M1i connector bushing | 20 |
| 24 | Electrical connector for internal wiring harness and engine Internal and engine wiring harness electrical connector Applies to engine 642: Radiator shutter actuator Valid for engine 272: Terminal 87 M1e connection sleeve Applies to diesel engine: Terminal 87 connector sleeve Applies to engine 646: CDI control unit | 15 |
| 25 | Applies to engines 156, 271, 272, 274, 276: ME-SFI [ME] control unit Applies to diesel engine: Oxygen sensor before the catalytic converter Valid from 1.6.10 for model 204.3 with 651 Sport Edition engine: Exhaust sound generator control unit | 15 |
| 26 | Radio Radio with automatic pilot system COMAND control unit | 20 |
| 27 | Electric steering lock Electronic ignition lock Applies to diesel engine: CDI control unit Applies to petrol engine: ME-SFI [ME] control unit | 7.5 |
| 28 | Instrument cluster | 7.5 |
| 29 | Right front headlight | 10 |
| 30 | Left front light assembly Applies to engine 642: Electrical connector for internal wiring harness and engine wiring harness | 10 |
| 31A | Left horn Right horn | 15 |
| 31B | Left horn Right horn | 15 |
| 32 | Applies to engines 156, 271, 272, 276: Electric air pump | 40 |
| Applies to engine 156: Oil cooler fan motor | 20 | |
| 33 | Applies to 722.6 transmission: Electronic control unit for the transmission system Applies to 722.9 transmission: Fully integrated transmission controller | 10 |
| 34 | Valid for engine 271, 272 from 1.9.08/XNUMX/XNUMX: Fuel pump control unit Valid for engine 156 from 1.9.08/XNUMX/XNUMX: Left fuel pump control unit Right fuel pump control unit | 7.5 |
| 35 | Valid from 1.3.11/XNUMX/XNUMX: Electronic stability program control unit | 5 |
| 36 | Valid from 1.3.11/XNUMX/XNUMX: DISTRONIC electric controller Valid for model 204.902/982/984: Electro-hydraulic power steering | 7.5 |
| Relay | ||
| J | Circuit 15 relay | |
| K | Relay terminal 15R | |
| LL | Backup relay | |
| M | Starter relay circuit 50 | |
| O | Engine circuit 87 relay | |
| O | Horn relay | |
| P | Applies to engines 156, 272, 276: Secondary air injection relay | |
| Q | Backup relay | |
| R | Case circuit 87 relay | |
Fuse box in the trunk
See Also
Fuse Box Diagram Mercedes-Benz C-Class (W204; 2008-2014)Fuses and relays Mercedes C-class (W204; 2007 - 2014)ᐅ Mercedes Benz C-Class w204 (2007-2014) Fuse Box Diagram 🔧Mercedes-Benz C-Class W204 (2007-2014) - fuse box - Cars Fuse Box Diagramsto 31.05.2009
from 1.06.2009
| Number | Function | A |
| 37 | from 2008/XNUMX: NECK-PRO driver's seat - headrest electromagnetic coil NECK-PRO front passenger seat – headrest electromagnetic coil | 5 |
| until 2008: NECK-PRO driver's seat - headrest electromagnetic coil NECK-PRO front passenger seat – headrest electromagnetic coil | 7.5 | |
| 38 | Rear wiper motor | 15 |
| 39 | Valid for model 204.0/2/9 except UK vehicles until 31.5.09/XNUMX/XNUMX: Left rear door control unit | 30 |
| 40 | Reserve | - |
| 41 | Valid for model 204.0/2/9 until 31.3.10/XNUMX/XNUMX: Right rear door control unit Valid from 1.4.10/XNUMX/XNUMX Right entrance door controller | 30 |
| 42 | Applies to petrol engine or engine 642 from 1.12.09/651/1.6.09 or engine XNUMX from XNUMX/XNUMX/XNUMX: Fuel pump control unit | 25 |
| Applies to engine 646 or engine 642 until 30.11.09/651/31.5.09 or engine XNUMX until XNUMX/XNUMX/XNUMX: Fuel pump Applies to petrol engine (up to 2009): Fuel pump control unit | 20 | |
| 43 | Valid from 1.6.09/XNUMX/XNUMX with automatic air conditioning: Rear blower motor | 5 |
| 44 | Switch group, right front seat position Front passenger seat partially electric seat adjustment switch | 30 |
| 45 | Left front seat adjustment switch group Driver's seat partially electric driver's seat adjustment switch | 30 |
| 46 | Antenna amplifier for rear window FM antenna Alarm siren Internal protection and towing protection Rear window antenna amplifier 1 TV 1 and DAB Band III antenna amplifier DAB III band antenna TV 2 and KEYLESS-GO antenna amplifier KEYLESS-GO antenna amplifier | 7.5 |
| 47 | Reserve | - |
| 48 | Reserve | - |
| 49 | Rear window heating | 40 |
| 50 | Right front reversible emergency tension retractor | 50 |
| 51 | Left Front Reversible Emergency Power Retractor (A76) | 50 |
| 52 | Reserve | - |
| 53 | from 2008: Trailer recognition control unit | 15 |
| up to 2008: Trailer recognition control unit | 30 | |
| 54 | to 31.5.09/XNUMX/XNUMX: Trailer recognition control unit Valid for model 204.075/077/077/275/277: Lumbar support for the driver's seat and a group of side pin adjustment switches Front passenger seat lumbar support and side pin adjustment switch group Front passenger seat AMG valve block Driver's seat AMG valve block | 7.5 |
| from 1.6.09/XNUMX/XNUMX: Trailer recognition control unit | 15 | |
| 55 | Valid from 1.6.09/XNUMX/XNUMX AdBlue | 5 |
| 56 | Trailer recognition control unit Trailer socket | 15 |
| Valid for model 204.077/277/377/377 until 31.5.09/XNUMX/XNUMX: Lumbar support for the driver's seat and a group of side pin adjustment switches Front passenger seat lumbar support and side pin adjustment switch group Front passenger seat AMG valve block Driver's socket AMG valve lock | 5 | |
| 57 | Trailer recognition control unit | 20 |
| 58 | from 2008: Trailer recognition control unit | 20 |
| up to 2008: Trailer recognition control unit | 30 | |
| 59 | from 2008/XNUMX: Parking system control unit Left front bumper DISTRONIC sensor (DTR) Right front bumper DISTRONIC sensor (DTR) Intelligent radar sensor for left rear bumper Smart radar sensor for right rear bumper | 5 |
| until 2008: PARKTRONIC control unit Radar sensor control unit | 7.5 | |
| 60 | Multi-contour pneumatic pump with seat | 7.5 |
| 61 | Lifting gate controller | 40 |
| 62 | Driver's seat controller | 30 |
| 63 | Front passenger seat control unit | 30 |
| 64 | DC/AC converter controller | 25 |
| 65 | Adaptive damping system control unit Steering light module control module | 15 |
| 66 | Reserve | - |
| 67 | from 2008: Sound system amplifier control unit | 30 |
| up to 2008: Sound system amplifier control unit | 40 | |
| 68 | Reserve | - |
| 69 | Bass booster on the back | 20 |
| 70 | Tire pressure monitor control unit | 5 |
| 71 | Front cigarette lighter with ashtray illumination Vehicle interior power socket | 15 |
| 72 | Loading area junction box 115V power socket | 15 |
| 73 | Diagnostic connector (from 1.6.09/XNUMX/XNUMX) Stationary radio receiver for remote control of the heater Valid for engine 156 from 1.7.11/XNUMX/XNUMX: Transmit mode control unit | 7.5 |
| 74 | KEYLESS-GO control unit | 15 |
| 75 | Stationary heater | 20 |
| 76 | Vehicle interior power socket | 15 |
| 77 | Weight Control System (WSS) | 7.5 |
| 78 | Left front seat ventilation controller Right front seat ventilation regulator | 7.5 |
| 79 | Parking system control unit | 5 |
| 80 | A unit that controls the vision and radar sensor system Parking system control unit | 7.5 |
| 81 | Multimedia interface driver | 5 |
| 82 | UMTS mobile phone system compensator TV tuner control unit (up to 31.5.09/XNUMX/XNUMX; Japan) Digital TV tuner (until 31.5.09/XNUMX/XNUMX; Japan) | 5 |
| 83 | Electronic toll collection control unit (Japan) Emergency call system control unit Reversing camera Left rear display Right rear display | 7.5 |
| 84 | Satellite Digital Audio Radio (SDAR) Driver SDAR/high-definition tuner control unit Digital control unit for audio broadcasting Backup camera power module Reversing camera control unit 360 camera control unit | 7.5 |
| 85 | TV tuner control unit (up to 31.5.09/XNUMX/XNUMX; Japan) Digital TV tuner (as of 1.6.09/XNUMX/XNUMX; Japan) | 7.5 |
| 86 | DVD player | 7.5 |
| 87 | Emergency call system control unit | 7.5 |
| 88 | Valid from 1.6.09/XNUMX/XNUMX Spare | - |
| 89 | Valid from 1.6.09/XNUMX/XNUMX: Trailer recognition control unit Valid from 1.6.09/156/XNUMX with engine XNUMX: Oil cooler fan motor relay | 20 |
| 90 | Valid from 1.6.09/XNUMX/XNUMX AdBlue® fuse block AdBlue® feed relay | 40 |
| 91 | DC/AC converter controller | 25 |
| ECO start/stop: gear oil auxiliary pump control unit Valid for engine 642: Ventilation line heater element | 20 | |
| 92 | Valid from 1.6.09/XNUMX/XNUMX Spare | - |
| Relay | ||
| A | Relay terminal 15 | |
| B | Circuit 15R relay (1) | |
| C | Heated rear window relay | |
| D | Applies to diesel engine: Fuel pump relay | |
| E | Rear window wiper relay | |
| F | Seat adjustment relay | |
| G | Circuit 15R relay (2) | |
Dashboard fuse panel
| Number | Function | A |
| 116 | Driver's seat controller | 30 |
| 117 | Adaptive damping system control unit | 15 |
| 118 | Reserve | - |
| 119 | Rear blower motor AMG Performance Media control unit (valid from 1.6.12/XNUMX/XNUMX) | 7.5 |
| 120 | Reserve | - |
| 121 | Reserve | - |
| 122 | Reserve | - |
| 123 | Steering light module control module | 10 |
| 124 | Reserve | - |
| 125 | Reserve | - |
| 126 | Front passenger seat control unit | 30 |
| 127 | Reserve | - |
| 128 | Reserve | - |
| 129 | Applies to engine 156: Oil cooler fan motor relay | 20 |
| 130 | Reserve | - |
| 131 | Reserve | - |
| 132 | Reserve | - |
| 133 | Reserve | - |
| 134 | Reserve | - |
| 135 | Reserve | - |
Front prefusion box (up to 2010)
| Number | Function | A |
| 88 | Pyrofusion: Alternator Starter | |
| 89 | Front SAM control unit with fuse and relay module | 125 |
| 90 | Rear SAM control unit with fuse and relay module | 40 |
| 91 | Combustion engine with fan and air conditioning with built-in control | 80 |
| 100 | Air conditioner casing | 40 |
| 101 | Applies to petrol engine: Front SAM control unit with fuse and relay module | 60 |
| 103 | Applies to diesel engine: PTC booster heater | 150 |
| 104 | Internal fuse box | 70 |
| 105 | Front SAM control unit with fuse and relay module | 100 |
| 106 | Rear SAM control unit with fuse and relay module | 150 |
| 107 | Reserve | - |
| 108 | Reserve | - |
| 109 | Reserve | - |
| 110 | Reserve | - |
since 2010
without ECO start/stop switch
ECO start/stop
| Number | Function | A |
| 150 | without ECO start/stop function: Pirofuza 88 | 400 |
| ECO start/stop: Alternator Starter | 200 | |
| 151 | Combustion engine with fan and air conditioning with built-in control | 100 |
| 152 | Front SAM control unit with fuse and relay module | 150 |
| 153 | without ECO start/stop: Spare | 100 |
| ECO start/stop function and front battery position: Front SAM control unit with fuse and relay module | 60 | |
| 154 | ECO start/stop function and front battery position: Front SAM control unit with fuse and relay module | 60 |
| Applies to diesel engines and ECO Start/stop: PTC heater | 150 | |
| 155 | without ECO start/stop: Spare | 50 |
| ECO start/stop function: Spare | 100 | |
| 156 | Applies to diesel engine without ECO start/stop function: PTC heater | 150 |
| ECO start/stop function: Front SAM control unit with fuse and relay module | 100 | |
| 157 | Valid for model 204.902/982/984 without ECO start/stop function: Electrohydraulic power steering ECO start/stop: Spare | 100 |
| 158 | without ECO start/stop: blower controller | 50 |
| ECO start/stop: Rear SAM control unit with fuse and relay module | 150 | |
| 159 | Multifunctional control unit for a special purpose vehicle | 50 |
| ECO start/stop: Additional battery relay | 200 | |
| 160 | without ECO start/stop: Spare | 60 |
| ECO start/stop: blower regulator | 50 | |
| 161 | without ECO start/stop function: SAM front control unit with fuse and relay module | 100 |
| Multifunctional control unit for a special purpose vehicle | 50 | |
| 162 | without ECO start/stop: Spare | 100 |
| ECO start/stop: Spare | 60 | |
| 163 | without ECO start/stop function: Rear SAM control unit with fuse and relay module | 150 |
| 164 | without ECO start/stop function: Rear SAM control unit with fuse and relay module | 80 |
Rear pre-fuel box
| Number | Function | A |
| 111 | Applies to petrol engine: ME-SFI [ME] control unit Applies to diesel engine: CDI control unit | 60 |
| 112 | Multifunctional control unit for a special purpose vehicle | 80 |
| 113 | Applies to engine 156: Left fuel pump control unit Right fuel pump control unit | 40 |
| 114 | Reserve | - |
| 115 | Multifunctional control unit for a special purpose vehicle | 100 |
