Mercedes-Benz CLS w218 (2010-2017) – fuse box diagram
Year of manufacture: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017.
Lighter fuse (electrical outlet) on Mercedes CLS x218 (2010-2017). Is fuse 9 in the fuse box in the engine compartment.
Fuse box in the engine compartment
| No. | Amps [A] | Description |
| 1 | 25 | Electronic control unit for the stability program;
Electronic control unit for the premium stability program; Blower motor Blower controller. |
| 2 | 30 | Front left door control unit |
| 3 | 30 | Front right door control unit |
| 4 | 20 | Valid with engine 157:
Fuel system control unit. |
| 5 | 7,5 | Dashboard;
Rear SAM control unit with fuse and relay module; External light switch. |
| 6 | 10 | Applies to the diesel engine:
CDI control unit. |
| Applies to gasoline engine:
ME-SFI control unit. |
||
| 7 | 20 | Starter Relay 50 |
| 8 | 7,5 | Additional control unit for the restraint system |
| 9 | 15 | Center Console Socket |
| 10 | 30 | Wiper Motor |
| 30 | Switched by the wiper parking position heating relay:
Windshield wiper parking position heating. |
|
| 11 | 7,5 | Audio/COMAND display;
Audio/COMAND control panel. |
| 12 | 7,5 | Automatic air conditioning and control unit;
Top control panel; Automatic transmission mode button; Suspension button group. |
| 13 | 7,5 | Steering column control module;
Multifunction camera; Multifunction stereo camera. |
| 14 | 7,5 | Electronic control unit for the stability program;
Electronic control unit for the 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 glass roof with tilt and slide:
Control panel with control panel. |
| 18 | 7,5 | Analog clock;
Reserve courier. |
| 19 | 20 | Electronic ignition interlock control unit |
| 20 | 40 | Electronic control unit for the stability program;
Electronic control unit for the premium stability program. |
| 21 | 7,5 | Brake light switch;
Glove box light switch; Front passenger seat occupancy recognition and |
| 22 | 15 | Fan motor for combustion engine and air conditioner with integrated control;
Applies to diesel engine: CDI control unit; Connecting sleeve, circuit 87; Applies to gasoline engine: ME-SFI control unit; Connection sleeve, circuit 87 M2e; Radiator louvre actuator. |
| 23 | 20 | Valid for gasoline engine:
Coupling sleeve, circuit 87 M1i; Applies to diesel engine: CDI control unit; Connecting bushing, circuit 87. |
| 24 | 15 | Valid for diesel engine:
Coupling sleeve, circuit 87; Applies to Engine 157, 276, 278: Coupling sleeve, 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; Control unit COMAND. |
| 27 | 7,5 | Applies to the gasoline engine: ME-SFI control unit |
| 7,5 | Applies to the diesel engine:
CDI Controller; Electronic ignition interlock control unit. |
|
| 28 | 7,5 | Dashboard |
| 29 | 10 | Right Front Light Assembly |
| 30 | 10 | Front left light assembly |
| 31A | 15 | Switched via horn relay:
Left horn Right horn. |
| 31B | 15 | Switched via horn relay:
Left horn Right horn. |
| 32 | – | Secondary air injection relay |
| 33 | 10 | Fully integrated gearbox control controller |
| 34 | 7,5 | Fuel system control unit |
| 35 | – | – |
| 36 | 7,5 | Night vision support control unit;
DISTRONIC control unit. |
| Relay |
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| jot | Relay Circuit 15 | |
| K. | Terminal 15R Relay | |
| L | Parking meter heater | |
| M | Starter Relay 50 | |
| N | Motor Circuit 87 Relay | |
| O | Horn relay | |
| P. | – | |
| Q | Reservation courier | |
| R | 87 relay chassis circuit | |
Startup fuse box
| No. | Amps [A] | Description |
| 37 | 7,5 | Driver’s seat;
NECK-PRO headrest electromagnet; Front passenger seat; NECK-PRO headrest solenoid valve. |
| 38 | 15 | Shooting brake:
Connected via the rear wiper relay: Rear door wiper motor. |
| 39 | 30 | Valid for vehicles with left-hand drive wheel:
Left tailgate control; Valid for right hand drive vehicles: Left front door control unit. |
| 40 | – | – |
| 41 | 30 | Valid for vehicles with left-hand drive wheel:
Right front door control unit; Valid for right hand drive vehicles: Right rear door control unit. |
| 42 | 25 | Fuel system control unit |
| 43 | 7,5 | Valid until 31.08.2014:
Telematics service communication module (Live Traffic Information); Effective 01.09.2014: Control unit for the tire pressure monitor. |
| 44 | 30 | Front passenger seat adjustment switch |
| 45 | 30 | Driver’s seat adjustment switch |
| 46 | 7,5 | Alarm siren (internal 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 circulation pump relay. |
| 47 | – | – |
| 48 | – | – |
| 49 | 40 | Coupe:
Switched via the rear window heating relay: Rear window heating; Shooting brake: Switched via the rear window heating 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 | Front left DISTRONIC (DTR) sensor;
Right front bumper DISTRONIC (DTR) sensor; Left rear bumper 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 assistant). |
| 60 | 7,5 | Pneumatic multicontour pump with seat |
| 30 | Active pneumatic pump with multi-contour seat | |
| 61 | 40 | Coupe:
Boot lid controller (KDS); Shooting brake: Lift tab controller. |
| 62 | 25 | Driver’s seat control unit |
| 63 | 25 | Rear seat heater control unit |
| 64 | 25 | Front passenger seat control unit |
| 65 | 7,5 | Until 31.05.2012
Steering wheel heating controller; Status as of 01.06.2012: 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 for 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 | Plug socket |
| 73 | 5 | Valid with engine 157:
Transmission mode control unit; Heater stationary: Stationary heater radio receiver with remote control. |
| 74 | 15 | KEYLESS-GO Control Unit;
Valid as of 01.09.2014 ..: Left Front Headlight; Right headlight assembly. |
| 75 | 20 | Stationary heating unit;
Effective 01.09.2014 ..: Left front headlight; Right front reflector. |
| 76 | 15 | Rear center console socket |
| 77 | 7,5 | Control unit for the weight detection system (WSS);
Navigation processor. |
| 78 | 7,5 | Multimedia interface control unit |
| 79 | 5 | Control unit for video system and radar sensor;
Valid from 01.09.2014. With the Driving Assistance Plus package: Radar sensor control unit; Chassis gate control unit. |
| 80 | 5 | Parking system control unit |
| 81 | 5 | Mobile phone system antenna amplifier/compensator;
Electrical connector for cell phones. |
| 82 | 7,5 | Left front seat ventilation fan regulator;
Right front seat ventilation fan regulator. |
| 83 | 7,5 | Reverse Reversing Camera;
Navigation Processor; Control unit for the emergency call system. |
| 84 | 5 | Reversing chamber controller;
Reversing chamber power supply module; 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 31.08.2014 with engine 157, 276, 278 without American version: Coolant circulation pump relay; Valid until 31.05.2016 with Live Traffic Information or eCall Europe emergency call system: Communication module of the telematics service; Valid as of 01.06 .2016: HERMES Control Panel; Valid from 01.06.2016 with Comfort telephony and remote control for the 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 | ||
| A | Relay Circuit 15 | |
| B | 15R relay circuit (1) | |
| C | Heated rear window relay | |
| D | Applies to the diesel engine:
Fuel pump relay. |
|
| E | Shooting brake:
Wiper Relay; Electrically adjustable front seat memory: Seat adjustment relay. |
|
| F | 15R relay circuit (2) | |
Front pre-fuse box
No ECO start/stop
ECO start/stop
| No. | Amps [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 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-hand drive wheel:
Fan regulator; Applies to right hand drive vehicles without DISTRONIC PLUS or without engine 157: Electronic stability program control unit; Valid on right-hand drive vehicles with DISTRONIC PLUS or 157 engine: Premium electronic stability program control unit. |
| 159 | 50 | Applies to right-hand drive vehicles without DISTRONIC PLUS or without engine 157:
Electronic control unit for the driving stability program; 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 | Amps [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
| No. | Description |
| F96 | Additional 30 fuse in battery circuit |
| K114 | Additional battery relay with ECO start/stop function |
