Mercedes Benz C-Class (W204) 2007 - 2014 Training Manual: Relay assignment of the fuse and relay box (SRB)

Mercedes Benz C-Class (W204) 2007 - 2014 Training Manual / Electrical System / Relay assignment of the fuse and relay box (SRB)

Mercedes Benz C-Class. Signal Acquisition and Actuation Module (SAM)

Relay assignment of front SRB

Y   Circuit 15
S    Circuit 15R
L    Spare
M   Circuit 50 (starter)
N   Circuit 87 engine
O   Fanfare horn
P    Secondary air injection pump or oil cooler (AMG)
Q   Spare
R    Circuit 87 suspension

Relay assignment of rear SRB

A   Circuit 15
B   Circuit 15 R (1)
C   Rear windshield heater
D   Fuel pump relay
E   Spare (rear wiper only for S204)
F   Partially electric seats
G   Circuit 15R (2)

Signal Acquisition and Actuation Module (SAM)

Fuses

See More:

Mercedes-Benz C-Class (W205) 2015 - 2021 Owners Manual > Display messages: Introduction
Notes on display messages Display messages appear on the multifunction display. Display messages with graphic symbols are simplified in the Operator's Manual and may differ from the symbols on the multifunction display. The multifunction display shows high-priority display messages in red. Certain d ...