Entrance/exit aid steering column adjustment function - GF46.15-P-2001S
MODEL 215, 220
Entrance aid
Functional prerequisites
- Position measurement works perfectly
- Driver's door open (ignition/starter switch is removed) and
- Entrance/exit aid is switched on
Function
When the driver's door opens (ignition/starter switch is removed) the entrance/exit aid function is triggered with a message sent from the left front seat adjustment control module, with memory (M32/1) to the left front SAM control module (N10/6) . This control module actuates the tilt adjustment motor (up/down) (M20m2) via the left front fuse and relay module (K40/6) until the steering column has moved into the uppermost position. Positioning takes place at high speed until just before the end position. The last 2.5 mm are covered at low speed. Moving the steering column back to the driving position is triggered and takes place at low speed when the ignition/starter key is inserted in the ignition/starter switch when the door is closed. The steering column is moved into the driving position last stored for this key.
Exit aid
Functional prerequisites
- Position measurement works perfectly
- Ignition/starter switch is removed or
- Driver's door open with circuit 15R or circuit 15c ON and
- Entrance/exit aid is switched on
Function
(The exit aid function is identical to the entrance aid function)
The emergency running function
is activated in the event of defective position recognition.
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