Fuses — Mercedes-Benz Cls Class W218 2010 2017

Find fuses for Mercedes-Benz Cls Class W218 2010 2017: symptom assistant, positions, panels, available ratings and an A4 PDF sheet. Confirm the variant in the manual.

Fuse boxes and fuse list

Additional battery relay and fuse

FuseRatingProtected circuit
F96—Additional battery circuit 30 fuse
K114—ECO start/stop function additional battery relay

Front prefuse box

FuseRatingProtected circuit
150—ECO start/stop function:Pyrofuse 150
15160 AElectrical power steering control unit
15260 AFront SAM control unit with fuse and relay module
154100 AFan motor for internal combustion engine and air conditioning with integrated control (M4/7)
155150 AValid for diesel engine:PTC heater booster
157150 AFront SAM control unit with fuse and relay module
15850 AValid for left-hand drive vehicles:Blower regulatorValid for right-hand drive vehicles without DISTRONIC PLUS or without engine 157:Electronic Stability Program control unitValid with right-hand drive vehicles with DISTRONIC PLUS or with engine 157:Premium Electronic Stability Program control unit
15950 AValid for right-hand drive vehicles without DISTRONIC PLUS or without engine 157:Electronic Stability Program control unitValid with right-hand drive vehicles with DISTRONIC PLUS or with engine 157:Premium Electronic Stability Program control unit
16060 AAlRmatic relay
162100 AFront SAM control unit with fuse and relay module
163150 AWithout ECO start/stop function:Rear SAM control unit with fuse and relay module
164100 AWithout ECO start/stop:Rear SAM control unit with fuse and relay module

Fuse box in the engine compartment

FuseRatingProtected circuit
125 AElectronic Stability Program control unitPremium Electronic Stability Program control unitBlower motorBlower regulator
230 ALeft front door control unit
330 ARight front door control unit
420 AValid with engine 157:Fuel system control unit
57,5 AInstrument clusterRear SAM control unit with fuse and relay moduleExterior lights switch
610 AValid for diesel engine:CDI control unit
720 AStarter circuit 50 relay
87,5 ASupplemental restraint system control unit
915 ACenter console socket
1030 AWiper motor
117,5 AAudio/COMAND displayAudio/COMAND control panel
127,5 AAutomatic climate control control and operating unitUpper control panel control unitAutomatic transmission transmission mode buttonSuspension button group
137,5 ASteering column tube module control unitMultifunction cameraStereo multifunction camera
147,5 AElectronic Stability Program control unitPremium Electronic Stability Program control unit
157,5 ASupplemental restraint system control unit
165 AValid with engine 157:DIRECT SELECT INTERFACE
1730 AElectrical glass tilting/sliding roof: Overhead control panel control unit
187,5 AAnalog clockBackup relay
1920 AElectronic ignition lock control unit
2040 AElectronic Stability Program control unitPremium Electronic Stability Program control unit
217,5 ABrake lights switchGlove compartment lamp switchFront passenger seat occupied recognition and ACSRWeight sensing system (WSS) control unit
2215 AFan motor for internal combustion engine and air conditioning with integrated controlValid for diesel engine:CDI control unitConnector sleeve, circuit 87Valid for gasoline engine:ME-SFI control unitConnector sleeve, circuit 87 M2eValid with engine 276:Radiator shutters actuator
2320 AValid for gasoline engine:Connector sleeve, circuit 87 M1iValid for diesel engine:CDI control unitConnector sleeve, circuit 87
2415 AValid for diesel engine:Connector sleeve, circuit 87Valid for engine 157, 276, 278:Connector sleeve, circuit 87 M1e
2515 AValid for diesel engine:Oxygen sensor upstream of catalytic converter (P0030, P0031, P0032, P0036)
2620 ARadioRadio with auto pilot systemCOMAND controller unit
277,5 AValid for gasoline engine:ME-SFI control unit
287,5 AInstrument cluster
2910 ARight front lamp unit
3010 ALeft front lamp unit
31B15 ASwitched through the horns relay:Left fanfare hornRight fanfare horn
32—Secondary air injection relay (P0410, P0411, P0412, P0413)
3310 AFully integrated transmission control controller unit (P0700, P0705, P0750, P0755)
347,5 AFuel system control unit
367,5 ANight View Assist control unitDISTRONIC electric controller unit

Fuse box in the trunk

FuseRatingProtected circuit
377,5 ADriver seat NECK-PRO head restraint solenoidFront passenger seat NECK-PRO head restraint solenoid
3815 AShooting Brake:Connected through liftgate windshield wiper relay: Tailgate wiper motor
3930 AValid for left-hand drive vehicles:Left rear door control unitValid for right-hand drive vehicles:Left front door control unit
4130 AValid for left-hand drive vehicles:Right front door control unitValid for right-hand drive vehicles:Right rear door control unit
4225 AFuel system control unit
437,5 AValid up to 31.08.2014:Telematics services communications module (Live Traffic Information)Valid as of 01.09.2014:Tire pressure monitor control unit
4430 AFront passenger seat adjustment switch
4530 ADriver seat adjustment switch
467,5 AAlarm siren (Interior monitoring)Interior protection and tow-away protection control unit (Interior monitoring)Coupe:M 1, AM, CL [ZV] and KEYLESS-GO antenna amplifierShooting Brake:Rear window antenna amplifier 1Valid with engine 157, 276, 278 and USA version:Coolant circulation pump relay
4940 ACoupe:Switched through the rear window heater relay: Rear window heaterShooting Brake:Switched through the rear window heater relay: Rear window antenna amplifier 1
50—Right front reversible emergency tensioning retractor
5150 ALeft front reversible emergency tensioning retractor
5330 ATrailer recognition control unit
5415 ATrailer recognition control unit
5615 ATrailer socket
5725 ATrailer recognition control unit
5825 ATrailer recognition control unit
597,5 ALeft front bumper DISTRONIC (DTR) sensorRight front bumper DISTRONIC (DTR) sensorLeft rear bumper radar sensor (Active Blind Spot Assist)Right rear bumper radar sensor (Active Blind Spot Assist)Left rear bumper intelligent radar sensor (Blind Spot Assist)Intelligent radar sensor for right rear bumper (Blind Spot Assist)
607,5 AMulticontour seat pneumatic pump
6140 ACoupe:Trunk lid control (KDS) control unitShooting Brake:Liftgate control unit
6225 ADriver seat control unit
6325 ARear seat heater control unit
6425 AFront passenger seat control unit
657,5 AUp to 31.05.2012:Steering wheel heater control unitAs of 01.06.2012:Steering column tube module control unit
667,5 ARear blower motor
6740 ASound system amplifier control unit
6815 AAIRmatic control unit
6925 ARear bass speaker amplifier
705 ATire pressure monitor control unitValid as of 01.09.2014 with engine 157, 276, 278 without USA version:Coolant circulation pump relay
7115 AVehicle interior socket, front
7215 ACargo area socket
735 AValid with engine 157:Transmission mode control unitStationary heater:Stationary heater radio remote control receiver
7415 AKEYLESS-GO control unitValid as of 01.09.2014:Left front lamp unitRight front lamp unit
7520 AStationary heater unitValid as of 01.09.2014:Left front lamp unitRight front lamp unit
7615 ARear center console socket
777,5 AWeight sensing system (WSS) control unitNavigation processor
787,5 AMedia interface control unit
795 AVideo and radar sensor system control unitValid as of 01.09.2014 with Driving assistance package Plus:Radar sensors control unitChassis gateway control unit
805 AParking system control unit
815 ACellular telephone system antenna amplifier / compensatorMobile phone electrical connector
827,5 ALeft front seat ventilation blower regulatorRight front seat ventilation blower regulator
837,5 AReversing cameraNavigation processorEmergency call system control unit
845 AReversing camera control unitReversing camera power supply moduleReversing cameraSDAR/high definition tuner control unitDigital Audio Broadcasting control unit
857,5 ATV tuner (analog/digital)Digital TV tuner
877,5 AEmergency call system control unitValid up to 31.08.2014 with engine 157, 276, 278 without USA version:Coolant circulation pump relayValid to 31.05.2016 with Live Traffic Information or eCall Europe emergency call system:Telematics services communications moduleValid as of 01.06.2016:HERMES control unitValid as from 01.06.2016 with Comfort telephony and Remote control for stationary heater:Antenna changeover switch for telephone and stationary heater
8815 AIntelligent servo module for DIRECT SELECT
8930 ATrailer recognition control unitValid with engine 157:Fuel system control unit
9215 AKEYLESS-GO control unit