Right front seat adjustment control unit, with memory, task - GF91.29-P-2107-02PP
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2007 Mercedes-Benz C350, 2007 Mercedes-Benz C280, 2007 Mercedes-Benz C230, 2006 Mercedes-Benz C55, and 2006 Mercedes-Benz C350. However, it is still accessible from the selected car via links, so may be relevant.
The passenger-side front seat adjustment control unit with memory (N32/2) is connected to the Controller Area Network Bus Class B (interior) (CAN-B) for communication and performs the following tasks:
Controlling
- Seat adjusting function
- Recording and storing the actual position of the right electrically adjustable and heated outside mirror (M21/2)
- Recording and storing the actual position and moving to the front passenger seat stored positions.
Switching consumers using relays
- Front passenger seat adjustment motor group with memory (M28) with
- Fore/aft motor (M28m1)
- Rear up/down motor (M28m2)
- Front up/down motor (M28m3)
- Head restraint up/down motor (M28m4)
- Backrest motor (M28m5)
Read in (direct)
- Hall sensors of motors (M28m1, M28m2, M28m3, M28m4 and M28m5).
Direct inputs
- Circuit 30,
- Circuit 31 and
- Hall sensors of motors (M28m1, M28m2, M28m3, M28m4 and M28m5).
Discrete outputs
- Voltage supply to front passenger seat motors (M28m1, M28m2, M28m3, M28m4 and M28m5).