Rear fog lamp actuation, function - GF82.10-P-3007T

MODEL 211.0/2 up to 31.5.06 except CODE (494) USA version except CODE (498) Japan version

MODEL 211.0/2 up to 30.6.06 with CODE (494) USA version with CODE (498) Japan version

Networking of components, shown on model 211.0

Fig 1: Networking Of Rear Fog Lamp Actuation Components - Shown On Model 211.0

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Function requirements:

Circuit 30
Rotary light switch (S1) in "standing lamp On" or "driving lights On" position
Set rotary light switch (S1) to 2nd detent position "front fog lamp On".

Function

The driver-side SAM control unit with fuse and relay module (N10/1) receives "rear fog lamp On".

In model 211.0 this signal is relayed via CAN class B to the rear SAM control unit with fuse and relay module (N10/2).
In model 211.2 this signal is relayed via CAN class B to the rear door control unit (N1111).

The yellow rear fog lamp indicator lamp (S1e2) in the rotary light switch (S1) visually indicates "rear fog lamp On".

On model 211.0:

The following components are actuated by the rear SAM control unit with fuse and relay module (N10/2):

Outer left taillamp, parking lamp, rear fog lamp (E3e2), inner left taillamp, rear fog lamp (E3e5)
Outer right taillamp, parking lamp, rear fog lamp (E4e2), inner right taillamp, rear fog lamp (E4e5)

On model 211.2:

The following components are actuated by the rear door control unit (N111):

Left rear fog lamp (E3/1e5)
Right rear fog lamp (E4/1e5)

For vehicles with code (550) Trailer hitch, the signal "rear fog lamp On" is transmitted by the driver-side SAM control unit with fuse and relay module (N10/1) to the trailer connection unit [AAG] control unit (N28/1), which applies the signal "rear fog lamp On" to the trailer hitch socket (13-pin) (X58).

Driver-side SAM control unit with fuse and relay module, location/task/design		GF54.21-P-4109T
Rear SAM control unit with fuse and relay module, location/task	Model 211.0	GF54.21-P-4130T
Rear-end door control unit, location/task	Model 211.2	GF68.80-P-4002TA
Rotary light switch module, location/task/design		GF82.10-P-4104T
Trailer recognition control unit, location/task	With code (550) Trailer hitch	GF82.10-P-2106T