Hello!,good morning. In this posting you will see a description of fuses and relays Mercedes-Benz R-Class (W251) (2005-2013) – fuse box
Include with pictures of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most common thing people look for).
Get suggestions about Support fuses, changing a fuse, and more.
Microphone array control unit (up to 2008);
Voice control system (VCS [SBS]);
Control unit (up to 2008).
Stationary heater (STH);
Radio remote control receiver (as of 2009).
E-net compensator;
Rear audio control unit (up to 2008);
Portable CTEL separation point (up to 2008);
Universal Portable CTEL Interface control unit
(UPCI [UHI]) (up to 2008);
COMAND operating, display and controller module
(as of 2009).
Radio;
Radio and navigation unit;
COMAND operating, display and control unit.
Radio;
Radio and navigation unit;
COMAND operating unit, display and control unit.
Front adjustment control unit
passenger side seat with memory.
drivers (up to 2008);
Front seat adjustment control unit
on the driver’s side with memory.
Valid for engine 156:
Left fuel pump controller;
Right fuel pump controller;
from 2009:
Fuel system controller.
Rear axle level control system control unit.
Subwoofer amplifier (as of 2009).
Emergency call system control unit.
Japanese version:
VICS + ETC voltage separation point;
from 2009:
Emergency call system control unit.
(from June 1, 2006);
Reversing camera control unit
(as of June 1, 2006, Japanese version).
Digital TV tuner Combined TV tuner
(analog / digital).
SDAR control unit (US version);
Tire pressure monitor (TPM) [RDK];
since 2009:
Tire pressure monitor (TPM) [RDK];
Control unit;
High definition tuner;
Digital Audio Broadcasting control unit;
External point navigation separation.
Rear door closing control
Rear door closing control
Tailgate Wiper Motor
Left seat for the third row of seats
Right socket for the third row of seats
from 2009:
Valid for engines 272, 273, 276:
Fuel system control unit;
Valid for engine 642.872:
Right fuel system control unit.
Left seat for the second row of seats;
Right second seat row socket;
from 2009:
USA version:
Front inner socket;
115V socket
Luggage compartment junction box
until May 31, 2006:
Front inner socket;
from 01.06.2006:
Left seat for the second row of seats;
Right socket for the second row of seats;
from 2009:
Right socket for the second row of seats;
Trunk socket.
Illuminated door sill molding for front left door;
The door sill strip, right, front illuminated.
Valid for engine 642.870:
AdBlue supply relay ®
Heated rear window.
Tailgate wiper motor
Tailgate wiper motor
Left front reversible emergency tension retractor;
Right front reversible emergency tensioner.
Rear axle level control system control unit;
up to 2008:
Valid for engine 156:
Left fuel pump control unit;
Right fuel pump control unit.
from 2009:
Valid for engine 272, 273, 276:
Fuel system control unit;
Valid for engine 642.872:
Right fuel system control unit.
Range adjustment control unit
headlamps (bi-xenon headlamp assembly).
Instrument cluster.
Data link connector;
from 2009:
Valid for engine 642.870:
AdBlue control unit ®.
Fuel pump with a fuel level sensor;
from 2009:
Valid for engine 642.870:
Fuel pump.
Central gate control unit.
Passenger’s headrest solenoid NECK-PRO.
Glove box lighting with a switch;
Rear SAM control unit;
Engine compartment fuse and relay box;
CTEL VICS + ETC separation point;
Supply voltage separation point (Japanese version);
Emergency call system control unit;
from 2009:
Glove box lighting with switch;
Engine compartment fuse and relay box;
Rear SAM control unit;
Cell phone separation point;
VICS + ETC power cut-off point (Japanese version);
Multicontour Seat Air Pump;
External navigation separating point;
Emergency call system control unit;
Blind Spot rear bumper interior
Electrical connector monitoring.
Right front seat contact strip.
Support regulator control unit
lumbar passenger.
Driver’s lumbar support regulator control unit.
Multicontour seat air pump
Heated rear seats;
from 2009:
Seat heater, seat ventilation and steering wheel heater control.
Trailer hitch socket (7-pin) (USA version).
Electric brake control separation point.
Terminal 15R output relay, powered off;
from 01.06.2006:
Relay, circuit 15R socket (with shutdown)
(electric seat adjustment power supply).
Reserve 2 (normally open contact)
(power supply for middle and rear sockets)
Trailer relay terminal 30
Spare relay 2