Switching on/off door interior lighting, function - GF82.20-P-2013S
MODEL 220
The inside door illumination (E17/11-E17/14) allows vehicle passengers to find the interior door handle more easily.
The door interior lighting can be switched on:
- by manually switching on the parking and driving lights with the exterior lamp switch (S1)
- by switching on c. 15 r
Switching off door interior lighting:
- Switch-off is accomplished automatically 5 minutes following the last request.
Actuation
The door interior lighting is actuated by the output of the corresponding door control module (N69/1 - N69/4). For this purpose the door control modules read the following CAN messages (passenger compartment):
- circuit 15r ON/OFF from electronic ignition/starter switch control module (N73)
- ON/OFF ratio from circuit 58d on instrument cluster (A1); Circuit 58d is active (ON/OFF ratio > 12 %) as soon as the instrument cluster (A1) receives the message "Parking lamp ON" from the left front SAM control module (N10/6).
The door interior illumination (LED's) cannot be dimmed.
| Interior lighting (IL), location of components | GF82.20-P-0002-01S | ||
| Left signal-acquisition and actuation module (SAM), location/purpose/design/function | GF54.21-P-4101S | ||
| Rear door control module, location/purpose/ design/function | GF72.29-P-4102S | ||
| Left front door control module, location/purpose/design/function | GF72.29-P-4105S | ||
| Right front door control module, location/purpose/design/function | GF72.29-P-4106S | ||
| Exterior-light-dependent control of interior lighting, function | GF82.20-P-3003S |