Headlight switch off delay function - GF82.10-P-2011CW
MODEL 204.0 /2 up to Model Year 08 /Modification Year 07
Headlamp switch-off delay function sequence, general
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 SAM control unit with fuse and relay module (N10/1) actuates the following components:
- Left front standing light and parking light (E1e3) and right front standing light and parking light (E2e3)
- Left front standing light 2 (E1e12) and right front standing light 2 (E2e12)
- Front left side-marker lamp (E6/1) and front right side-marker lamp (E6/2) (
and
only)
- Left front fog lamp (E5/1) and right front fog lamp (E5/2)
The rear SAM control unit with fuse and relay module (N10/2) actuates the following components:
- Left brake light and taillight and parking light (E3e9) and right brake light and taillight and parking light (E4e9) (pulsed at 5 W)
- Inside left brake light and taillight (E3e10) and inside right brake light and taillight (E4e10) (pulsed to 5 W)
- 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)
In vehicles with code (550) Trailer hitch, the trailer standing/parking lights are actuated by the trailer recognition control unit (N28/1) via the trailer socket (X58).
Automatic headlamp on
Function requirements
- Function activated via the instrument cluster (A1)
- Engine switched off
- Light sensor (B38/1) (without code (345) Rain sensor) or rain/light sensor (B38/2) (with code (345) Rain sensor) signaling "darkness"
- Exterior lights switch (S1) in "Auto" position (in
Headlamp switch-off delay function sequence
After the engine has been switched off, the vehicle ambient light function is activated for a period of t = 60 s.
The function sequence starts again if a door is opened, the trunk lid is opened (with model 204.0) or the liftgate is opened (with model 204.2).
Function abort
- Circuit 15 On
- Triggering of an alarm by the anti-theft alarm system (ATA [EDW]) (for vehicles with code (551) Anti-theft alarm system (ATA [EDW]))
Security illumination
Function requirements
- C. 15C OFF
- Function activated via the instrument cluster
- Light sensor or rain/light sensor signals "darkness"
- Exterior lights switch in "Auto" position (in
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
| Door lock, component description | A85, A85/1, A85/3 and A85/4 | GF80.20-P-4124CW | |
| Light sensor component description | B38/1 Without code (345) Rain sensor |
GF54.21-P-6001CW | |
| Rain/light sensor, component description | B38/2 With code (345) Rain sensor |
GF54.21-P-6000CW | |
| Lamp unit, component description | E1, E2 | GF82.10-P-2017CW | |
| Rear lamp unit component description | E3, E4 | GF82.10-P-2018CW | |
| Trunk lid central locking motor, component description | M14/7 On model 204.0 |
GF80.20-P-4123CW | |
| Liftgate central locking motor, component description | M14/7 On model 204.2 |
GF80.20-P-4126CW | |
| Front SAM control unit with fuse and relay module, component description | N10/1 | GF54.21-P-6070CW | |
| Rear SAM control unit with fuse and relay module, component description | N10/2 | GF54.21-P-6030CW | |
| Trailer recognition control unit component description | N28/1 With code (550) Trailer hitch |
GF31.19-P-4050CW | |
| Electronic ignition switch control unit, component description | N73 | GF80.57-P-6001CW | |
| Component description for the steering column module control unit | N80 | GF54.21-P-6051CW | |
| Exterior lights switch component description | S1 | GF82.10-P-4107CW |