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Home >> Mercedes Benz >> 2007 >> SL600 >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Body Electrical -- Basic Knowledge - 230 Chassis - 1 Of 2 >> Basic Knowledge >> Switch surround lamp on/off, function - GF82.20-P-2021R

Switch surround lamp on/off, function - GF82.20-P-2021R

MODEL 230 

The surround lamp (A67e3) is a powerful LED, which is located in the inside rearview mirror unit (A67). Its purpose is to illuminate the center console.

Switching surround lamp on/off 

The surround lamp is switched on automatically when circuit 15R is ON  and switched off automatically when circuit 15R is OFF  .

Actuation 

The surround lamp (A67e3) is operated directly by the overhead control panel control module (N70). The overhead control panel control module (N70) receives the information "circuit 15R status" from the EIS control module (N73) over CAN for this purpose.

IMPORTANT The surround lamp is not dependent on the lights on sensor (B32/1) and the position of the switch for door contact ON and OFF (N70s3).

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