Mercedes-Benz CLS x218 (2010-2017) – fuse box diagram
Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017.
Lighter fuse (electrical outlet) in Mercedes C-Class W203 (2000-2007). Is fuse 9 in the fuse box in the fuse compartment.
Fuse box in the engine compartment
| Number | [A] | Description |
| 1 | 25 | Electronic control unit for the stability program Electronic control unit premium stability program Engine Blower Regulator |
| 2 | 30 | Front left door controller |
| 3 | 30 | Right Front Door Controller |
| 4 | 20 | Valid with engine 157: Fuel system control unit |
| 5 | 7,5 | Indicator Set Rear SAM control unit with fuse and relay module Exterior light switch |
| 6 | 10 | Applies to the diesel engine: CDI control unit |
| Applies to the gasoline engine: ME-SFI control unit | ||
| 7 | 20 | 50 start relay |
| 8 | 7,5 | Additional control unit for the restraint system |
| 9 | 15 | Center console socket |
| 10 | 30 | Windshield wiper motor |
| 30 | Switched by the wiper parking position heating relay: Wiper parking position heating | |
| 11 | 7,5 | Show Audio / COMMAND Control Panel Audio / COMMAND |
| 12 | 7,5 | Automatic air conditioning and unit Upper control panel Automatic transmission mode button Suspension button group |
| 13 | 7,5 | Steering tube control module Camera multi-function stereo camera |
| 14 | 7,5 | Electronic control unit for the stability program Electronic control unit. premium stability program |
| 15 | 7,5 | Additional control unit for the restraint system |
| 16 | 5 | Valid with engine 157: DIRECT SELECTION INTERFACE |
| 17 | 30 | Electric sloping and sliding glass roof: control panel with control panel |
| 18 | 7,5 | Analog clock Reserve courier |
| 19 | 20 | Electronic ignition interlock control unit |
| 20 | 40 | Electronic control unit of the stability program Electronic control unit premium stability program |
| 21 | 7,5 | Brake light switch Light switch on Glove box Front passenger seat occupancy recognition and ACSR weight detection system control unit (WSS). |
| 22 | 15 | Fan motor for internal combustion engine and air conditioner with integrated controls Applies to diesel engine: CDI control unit ME-SFI control unit |
| 23 | 20 | Valid for gasoline engine: Connecting sleeve, circuit 87 M1i Applies to the diesel engine: CDI control unit |
| 24 | 15 | Valid for diesel engine: Connector sleeve, circuit 87 Applicable to 157, 276, 278 motor: Connecting bushing, circuit 87 M1e |
| 25 | 15 | Valid for diesel engine: Oxygen sensor before catalytic converter |
| Applies to gasoline engine: ME-SFI control unit | ||
| 26 | 20 | Radio Radio with Autopilot System COMAND control unit |
| 27 | 7,5 | Applies to gasoline engine: ME-SFI control unit |
| 7,5 | Applies to the diesel engine:
CDI Controller |
|
| 28 | 7,5 | Indicator Set |
| 29 | 10 | Right Front Light Assembly |
| 30 | 10 | Front left light assembly |
| 31A | 15 | Switched by horn relay: Left horn Right horn |
| 31B | 15 | Switched by horn relay: Left horn Right horn |
| 32 | – | Secondary air injection relay |
| 33 | 10 | Fully Integrated Transmission Control Controller |
| 34 | 7,5 | Fuel system control unit |
| 35 | – | – |
| 36 | 7,5 | View backup control unit night DISTRONIC control unit |
| Relay |
||
| jot | Relay Circuit 15 | |
| K. | Terminal 15R Relay | |
| L | Parking meter heater | |
| M | 50 start relay | |
| N | Motor Circuit 87 Relay | |
| O | Horn relay | |
| P. | – | |
| Q | Reservation courier | |
| R | 87 relay chassis circuit | |
Trunk fuse box
| Number | [A] | Description |
| 37 | 7,5 | NECK-PRO electro-mechanical headrest driver’s seat Front passenger seat NECK-PRO headrest solenoid |
| 38 | 15 | Shooting brake: Connected via rear wiper relay: Rear door wiper motor |
| 39 | 30 | Valid for vehicles with left-side steering wheel: Left-hand rear door controller Valid for vehicles with right side steering wheel: Left Front Door Controller |
| 40 | – | – |
| 41 | 30 | Valid for vehicles with left-side steering wheel: Right Front Door Controller Valid for vehicles with right-side steering wheel: Right Rear Door Controller |
| 42 | 25 | Fuel system control unit |
| 43 | 7,5 | Valid until 08/31/2014: Telematics services communication module (Live Traffic Information). Effective 01.09.2014: Control unit of the tire pressure monitor |
| 44 | 30 | Front passenger seat adjustment switch |
| 45 | 30 | Driver’s seat adjustment switch |
| 46 | 7,5 | Alarm siren (interior monitoring) Interior safety control unit and trailer protection (interior monitoring) Coupe: M 1, AM, CL [ZV] and KEYLESS-GO antenna amplifier Shooting Brake: rear window antenna amplifier 1 Valid with engine 157, 276 , 278 and American version: Coolant circulating pump relay |
| 47 | – | – |
| 48 | – | – |
| 49 | 40 | Coupe: Switched by rear window heating relay: Rear window heating Shooting brake: Switched by rear window heater relay: Rear window antenna amplifier 1 |
| 50 | 50 | Emergency voltage reversible right front retractor |
| 51 | 50 | Front left reversible emergency voltage retractor |
| 52 | – | – |
| 53 | 30 | Trailer recognition control unit |
| 54 | 15 | Trailer recognition control unit |
| 55 | – | – |
| 56 | 15 | Trailer Socket |
| 57 | 25 | Trailer recognition control unit |
| 58 | 25 | Trailer recognition control unit |
| 59 | 7,5 | Left front bumper DISTRONIC Sensor (DTR). Right front DISTRONIC sensor (DTR) Left rear radar sensor (active blind spot assistant) Right rear radar sensor (active blind spot assistant ) Left rear bumper intelligent radar sensor (blind spot assistant) Right rear bumper intelligent radar sensor (Blind Spot Assist) |
| 60 | 7,5 | Pneumatic multi-contour pump with seat |
| 30 | Active pneumatic pump with multi-contour seat | |
| 61 | 40 | Coupe: Trunk lid controller (KDS). Brake filming : Lift gate controller |
| 62 | 25 | Driver’s seat control unit |
| 63 | 25 | Rear seat heating controller |
| 64 | 25 | Front passenger seat control unit |
| 65 | 7,5 | Until 31.05.2012: Steering wheel heating controller Status as of 06/01/2012: Steering tube module controller |
| 66 | 7,5 | Rear fan motor |
| 67 | 40 | Sound system amplifier control unit |
| 68 | 15 | AIRmatic control unit |
| 69 | 25 | Rear bass speaker amplifier |
| 70 | 5 | Control unit of the tire pressure monitor Valid from 01.09.2014 with engine 157, 276, 278 without American version: Coolant circulation pump relay |
| 71 | 15 | Inner vehicle socket, front |
| 72 | 15 | Trunk socket |
| 73 | 5 | Valid with engine 157: Transmission mode control unit Heater stationary : Radio stationary heater receiver with remote control |
| 74 | 15 | KEYLESS-GO Control Unit Effective 01/09/2014 ..: Left front headlight gear |
| 75 | 20 | Stationary heating unit Effective 01/09/2014 ..: Front left headlight |
| 76 | 15 | Rear center console socket |
| 77 | 7,5 | Weight detection system (WSS) control unit. Navigation processor |
| 78 | 7,5 | Multimedia Interface Control Unit |
| 79 | 5 | Video system control unit and radar sensor Effective 01/09/2014. With the Driving Assistance Plus package: Radar sensor control unit |
| 80 | 5 | Parking system control unit |
| 81 | 5 | Telephone system antenna amplifier/compensator Electrical connector for cell phone |
| 82 | 7,5 | Front left seat ventilation fan regulator Ventilation fan regulator right front seat |
| 83 | 7,5 | Reversing Camera Navigation Processor Control unit for the emergency call system |
| 84 | 5 | Reversing Camera Controller Reversing Camera Power Module reversing chamber SDAR / high-definition tuner control unit Digital Audio Broadcast Controller |
| 85 | 7,5 | TV Tuner (analog / digital) Digital TV Tuner |
| 86 | – | – |
| 87 | 7,5 | Control unit for the emergency call system Valid until 08/31/2014 with engine 157, 276, 278 without American version: Coolant circulation pump relay Valid until 31.05.2016 with the Live Traffic Information or eCall Europe emergency call system: Telematics Services Communication Module Valid from 01.06.2016: Headquarters controlling HERMES Valid from 01.06.2016 with Comfort telephony and remote control for stationary heater: Antenna switch for telephone and stationary heater |
| 88 | 15 | Intelligent servo module for DIRECT SELECT |
| 89 | 30 | Trailer recognition control unit Valid with engine 157: Fuel system control unit |
| 90 | – | – |
| 91 | – | – |
| 92 | 15 | KEYLESS-GO Control Unit |
| Relay | ||
| FOR | 15 relay circuits | |
| b | Circuit 15R relay (1) | |
| for | Heated rear window relay | |
| re | Applies to the diesel engine: Fuel pump relay | |
| mi | Shooting brake: Wiper Relay. Front seat memory electrically adjustable: Seat adjustment relay |
|
| sun | Circuit 15R relay (2) | |
Front pre-fuse box
Without ECO start / stop
ECO start / stop
| Number | [A] | Description |
| 150 | – | ECO start/stop function: Pyrofuse 150 |
| 151 | 60 | Electric power steering control unit |
| 152 | 60 | SAM front control unit with fuse and relay module |
| 153 | 100 | – |
| 154 | 100 | Fan motor for internal combustion engine and air conditioner with integrated control (M4 / 7) |
| 155 | 150 | Applies to the diesel engine: PTC heater |
| 156 | – | – |
| 157 | 150 | SAM front control unit with fuse and relay module |
| 158 | 50 | Valid for vehicles with left-side steering wheel: Fan controller Applies to vehicles with right side flywheel without DISTRONIC PLUS or without engine 157: Electronic Stability Program Control Unit Valid on right-hand drive vehicles with DISTRONIC PLUS or 157 engine: Electronic Stability Program Control Premium Unit |
| 159 | 50 | Applies to vehicles with right side steering wheel without DISTRONIC PLUS or without 157 engine: Electronic control unit for track stabilization program Driving Applies to right-hand drive vehicles with DISTRONIC PLUS or 157 engine: Electronic control unit of the Premium Electronic Stability Program |
| 160 | 60 | AlRmatic Relay |
| 161 | – | – |
| 162 | 100 | SAM front control unit with fuse and relay module |
| 163 | 150 | Without the ECO start/stop function: Rear SAM control unit with fuse and relay module. |
| 164 | 100 | No ECO start/stop: Rear SAM control unit with fuse and relay module. |
Coolant circulation pump relay
AERMATIC Relay
Instrument panel fuse panel
| Description | [A] |
| Protects the connection between the auxiliary battery and the electronic ignition interlock control unit and the front SAM control unit (for 276 engine from 01.09.2014 or with 274 engine) | 5 |
Relay and additional battery fuse
| Number | Description |
| F96 | Additional fuse 30 in battery circuit |
| K114 | Additional battery relay with ECO start / stop function |
