Mercedes Benz C-Class (W204) 2007 - 2014 Training Manual: Signal Acquisition and Actuation Module (SAM)

Front SAM

The front SAM/SRB control unit (N10/1) is installed in the engine compartment in the driver-side control unit box.

The most important functions are:

Control of the front exterior lights
Master of the turn signal function
Control of the cornering illumination
Rain closing of the tilting/sliding roof
Actuation of the central locking elements of the rear doors (discrete line)
Crash emergency opening of the central locking via an integrated crash sensor (6g)
Integrated central gateway (CGW [ZGW])

Gateway between the following CANs:

Gateway between the following LINs:

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

Rear SAM

The rear SAM/SRB control unit (N10/2) is installed on the wheelhouse on the right side of the trunk.

The most important functions are:

Gateway between the following LINs:

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

Mercedes-Benz C-Class (W205) 2015 - 2021 Owners Manual > Seats and stowing: Operating the memory function
WARNING Risk of an accident if the memory function is used while driving If you use the memory function on the driver's side while driving, you could lose control of the vehicle as a result of the adjustments being made. Only use the memory function on the driver's side when the vehicle is stationa ...