Mercedes-Benz CLS C218 (2010-2017) – fuse box

Mercedes-Benz CLS C218 (2010-2017) – fuse box diagram

Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017.

The cigarette lighter fuse (power socket) on the Mercedes CLS C218 (2010-2017)  is fuse 9 in the fuse box in the engine compartment.

Fuse box in the engine compartment

Mercedes-Benz CLS c218 – fuse box diagram – engine compartment
Number Amperes [A] Description
1 25 Electronic control unitthe stability program;

Premium electronic control unit

stability program;

Blower motor Blower regulator.

2 30 Left front door control unit
3 30 Right front door control unit
4 20 Engine 157:

Fuel system control unit.

5 7.5 Instrument cluster;

Rear SAM control unit with fuse and

relay module;

Exterior lights switch.

6 10 Valid for diesel engine:

CDI control unit.

Valid for gasoline engine:

ME-SFI control unit.

7 20 Starter relay 50
8 7.5 Supplementary restraint system control unit
9 15 Center console socket
10 30 Wiper motor
30 Switched by the heating relaythe parking position of the windscreen wipers;

Heated the parking position of the windscreen wipers.

11 7.5 Display;

Audio / COMAND;

Audio / COMAND control panel.

12 7.5 Automatic air conditioning and control unit;

Top control panel;

Automatic transmission mode button;

Suspend button group.

13 7.5 Steering tube module control module;

Multi-function camera;

Stereo multifunction camera.

14 7.5 Electronic control unitthe stability program;

Electronic control unit

premium stability program.

15 7.5 Supplementary restraint system control unit
16 5 Engine 157:

DIRECT SELECT INTERFACE

17 30 Electric tilting and sliding glass roof;

Control panel.

18 7.5 Analog clock;

Backup relay.

19 20 Electronic ignition lock control unit
20 40 Electronic control unitthe stability program;

Electronic control unit;

premium stability program.

21 7.5 Brake light switch;

Lamp switch in the glove box;

Front passenger seat occupancy recognition i

detection system control unit

ACSR mass (WSS).

22 15 Fan motor for internal combustion engine air conditioning with integrated controls;

Valid for diesel engine:

CDI control unit;

Connection sleeve, circumference 87;

Valid for gasoline engine:

ME-SFI control unit;

Joint sleeve, circumference 87 M2e;

Valid with engine 276:

radiator shutter actuator.

23 20 Valid for gasoline engine:

connector sleeve, circuit 87 M1i;

Valid for diesel engine:

CDI control unit;

Connector sleeve, circuit 87.

24 15 Valid for diesel engine:

connector sleeve, circuit 87;

Engine 157, 276, 278:

connector sleeve, circuit 87 M1e.

25 15 Valid for diesel engine:

oxygen sensor in front of the catalyst.

Valid for gasoline engine:

ME-SFI control unit.

26 20 Radio;

Radio with autopilot system;

COMAND control unit.

27 7.5 Valid for gasoline engine:

ME-SFI control unit.

7.5 Valid for diesel engine:

CDI driver;

Electronic ignition lock control unit.

28 7.5 Instrument cluster
29 10 Right headlight assembly
30 10 Left Headlight Assembly
31A 15 Switched by horn relay:

Left and right horn.

31B 15 Switched by horn relay:

Left and 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 view assist control unit;DISTRONIC control unit.
Relay
J. Circuit 15 relay
K. Terminal 15R relay
L Wiper parking heater relay
M. Starter relay 50
N Engine circuit 87 Relay
O Horn relay
P.
Q Backup relay
R Chassis circuit 87 relay
READ:  Mercedes-Benz E-Class W211 (2002-2009) - fuse box

Fuse box in the trunk

Mercedes-Benz CLS c218 – fuse diagram – trunk compartment
Number Amperes [A] Description
37 7.5 Driver’s seat Headrest electromagnet NECK-PRO;

Front passenger seat NECK-PRO headrest solenoid valve.

38 15 Shooting Brake:

Connected via the rear window wiper relay;

Tailgate wiper motor.

39 30 Valid for left-hand drive vehicles:

Left rear door control unit.

Valid for right-hand drive vehicles:

Left front door control unit.

40
41 30 Valid for left-hand drive vehicles:

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 August 31, 2014:

Telematics services communication module

(Live Traffic Information).

Valid from 01/09/2014:

Tire pressure monitor control unit.

44 30 Front passenger seat adjustment switch
45 30 Driver seat adjustment switch
46 7.5 Alarm siren (internal monitoring) Internal protection and control unit

protection against towing (interior monitoring)

Coupe:

M1, AM, CL [ZV] and KEYLESS-GO antenna amplifier

Shooting Brake:

Rear window antenna amplifier 1;

Valid for engines 157, 276, 278 and USA version:

Coolant circulation pump relay.

47
48
49 40 Coupe:  

Switched by the rear window heater relay:

Rear window heating

Shooting Brake:

Switched by the rear window heater relay:

Rear Window Antenna Amplifier 1.

50 50 Right front reversible emergency tensioner
51 50 Left front reversible emergency tension 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 (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 smart radar sensor

(blind spot assistant);

Intelligent radar sensor for the right rear bumper

(Blind Spot Assistant).

60 7.5 Multicontour seat pneumatic pump
30 Active air pump with multi-contour seat
61 40 Coupe:

Trunk lid control unit (KDS);

Shotting Break:

Liftgate controller.

62 25 Driver seat control unit
63 25 Rear seat heating control unit
64 25 Front passenger seat control unit
65 7.5 Until May 31, 2012:

Steering wheel heating controller;

On June 1, 2012:

Steering tube module driver.

66 7.5 Rear blower motor
67 40 Sound system amplifier control unit
68 15 AIRmatic control unit
69 25 Rear subwoofer amplifier
70 5 Tire pressure monitor control unit;

Valid from 01/09/2014 with engine 157, 276, 278:

Coolant circulation pump relay.

71 15 Vehicle interior socket, front
72 15 Trunk socket
73 5 Valid with engine 157:

Transmission mode control unit.

Stationary remote control receiver

radio heater.

74 15 KEYLESS-GO control unit;

Valid from 01/09/2014:

Left front headlight;

Right headlight assembly.

75 20 Stationary heater unit;

Valid from 01/09/2014:

Left front headlight;

Right front headlight,

76 15 Rear center console socket
77 7.5 Mass detection system (WSS) control unit;

Navigation processor.

78 7.5 Multimedia interface control unit
79 5 Video and radar sensor system control unit;

Valid from 01/09/2014

Driving Assistance Package Plus:

Radar sensors control unit;

Landing gear gate control unit.

80 5 Parking system control unit
81 5 Antenna amplifier / compensator for a cellular telephone system;

Mobile phone electrical connector.

82 7.5 Left front seat ventilation blower regulator;

Right front seat ventilation blower regulator.

83 7.5 Rear view camera;

Navigation processor;

Emergency call system control unit.

84 5 Reversed rear view camera driver;

Rear view camera power module;

SDAR camera;

Digital Audio Broadcasting driver.

85 7.5 TV tuner (analog / digital);

Digital TV tuner.

86
87 7.5 Emergency call system control unit;

Valid until 31/08/2014 with engine 157, 276, 278:

Coolant circulation pump relay;

Valid until May 31, 2016 with Live Traffic Information or

eCall Europe emergency call system:

Telematics services communication module;

Valid from 01/06/2016:

HERMES control unit;

Valid from 01/06/2016 with Comfort and Remote Telephony

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;

Engine 157:

Fuel system control unit.

90
91
92 15 KEYLESS-GO control unit
Relay
A Circuit 15 relay
B Circuit 15R relay (1)
C. Heated rear window relay
D Valid for diesel engine:

Fuel pump relay

E. Shooting Brake:  

Windshield wiper relay;

Electrically adjustable front seat memory:

Seat adjustment relay.

F. Circuit 15R relay (2)
READ:  Mercedes-Benz M-Class W163 (1997-2005) - fuse and relay box

Front box prefuse

Without ECO start / stop

READ:  Mercedes-Benz R-Class (W251) (2005-2013) - fuse box
Mercedes-Benz CLS c218 – fuse box diagram – front fuse – without ECO start / stop.

ECO start / stop

Mercedes-Benz CLS c218 – fuse box diagram – front fuse – with ECO start / stop
Number Amperes [A] Description
150 ECO start / stop function:

Pyrofuse 150.

151 60 Electric power steering control unit
152 60 Front SAM control unit with fuse andrelay module.
153 100
154 100 Fan motor for internal combustion engine and air conditioningwith integrated control (M4 / 7)
155 150 Valid for diesel engine:

PTC heater amplifier.

156
157 150 Front SAM control unit with fuse andrelay module.
158 50 Valid for left-hand drive vehicles:

Blower regulator;

Applies to right-hand drive vehicles

without DISTRONIC PLUS or without motor 157:

Electronic stability program control unit;

Valid on right-hand drive vehicles

with DISTRONIC PLUS or with engine 157:

Premium Electronic Stability Control Unit.

159 50 Applies to right-hand drive vehicleswithout DISTRONIC PLUS or without motor 157:

Electronic stabilization program control unit;

Applies to right-hand drive vehicles

with DISTRONIC PLUS or with engine 157:

Premium Electronic Stability Program electronic control unit.

160 60 AlRmatic relay
161
162 100 Front SAM control unit with fuse andrelay module.
163 150 Without ECO start / stop function:

Rear SAM control unit with fuse and

relay module

164 100 Without ECO start / stop:

Rear SAM control unit with fuse and

relay module

Coolant circulation pump relay

Mercedes-Benz CLS c218 – fuse box diagram – coolant circulation pump relay

AIRMATIC relay

Mercedes-Benz CLS c218 – fuse box diagram – AIRMATIC relay

Instrument panel fuse panel

Mercedes-Benz CLS c218 – fuse diagram – instrument panel
Description Amperes [A]
Protects the connection between the auxiliary battery and the ignition lock electronic control unit and the SAM front control unit (for engine 276 from 01/09/2014 or with engine 274) 5

Additional battery relay and fuse

Mercedes-Benz CLS c218 – fuse box diagram – additional battery relay and fuse
Number Description
F96 Additional fuse 30 in the battery circuit
K114 Additional battery relay with ECO start / stop function

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