GF82.10-P-2011G Headlight Switch Off Delay Function

GF82.10-P-2011G Headlight Switch Off Delay Function
MODEL 463.306 /336 /346 up to 31.5.12 as of model year 2011 /YoM 10
MODEL 463.202 /222 /236 /237 up to 31.5.12 as of model year 2009 /YoM 08
MODEL 463.247 /248 /249 /254 up to 31.8.08 as of model year 2007
MODEL 463.270 /271 /303 /340 /341 up to 31.5.12 as of model year 2007

General function sequence for headlamp switch-off delay (SWA)
The headlamp switch-off delay serves to illuminate the area surrounding the vehicle when it is exited or when locating the vehicle. It comprises the following subfunctions:
^ Automatic headlamp on
^ Locator lighting
The individual exterior lights are actuated as follows:
The front signal acquisition and actuation module (SAM) (N10/1) actuates the following components:
^ Left standing and parking lights (E1e3) and right standing and parking lights (E2e3)
^ Left front fog lamp (E5/1) and right front fog lamp (E5/2)
^ Left front side-marker lamp (E6/9) and right front side-marker lamp (E6/10) (only USA)
The rear signal acquisition and actuation module (SAM) (N10/2) actuates the following components:
^ Left taillight and parking light (E3e2) and right taillight and parking light (E4e2)
^ Left license plate lamp (E19/1) and right license plate lamp (E19/2)
^ Left rear side-marker lamp (E6/3) and right rear side-marker lamp (E6/4) (only USA)
In vehicles with code (Q55) Trailer hitch with reinforced low ball head, the standing/parking lights of the trailer are actuated by the trailer recognition control unit (N28/1) via the 13-pin trailer hitch socket (X58).

Automatic headlamp on

Function requirements
^ Function activated via the instrument cluster (A1)
^ Circuit 61 OFF
^ Automatic light switch daylight sensor (B32/1) detects "darkness"

Headlamp switch-off delay function sequence
After switching off the engine, the vehicle ambient illumination is activated for the period set in the instrument cluster.
When a door or the trunk lid is opened, the function sequence starts again.

Security illumination

Function requirements
^ Function activated via the instrument cluster
^ Terminal 15C OFF
^ Automatic light switch daylight sensor detects "darkness"

Locator lighting function sequence
When the vehicle is unlocked using the transmitter key (A8/1) the locator lighting is activated for a period of approx. t = 40 s.

Function abort
^ Circuit 15C ON
^ Open the driver/front passenger door