Seat Control Unit, Basic Function - GF91.29-P-9890A
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model all (CAR)
General
The seat control unit performs the following tasks:
- Control of electrical seat adjustment
- Control of memory function
- Control of the easy entry/exit feature
- Control of crash-active seat release
- Control of avoidance of collision with rear seats
- Control of the seat heater
- actuation of the seat ventilation
Depending on the equipment installed, the seat control unit is used for the following seats:
- Driver seat
- Passenger seat
- Left rear seat (second seat row)
- Right rear seat (second seat row)
Location
The driver's seat/front passenger seat control unit is located at the
bottom of the seat frame base of each seat.
The left/right rear seat control unit is located at the front of the seat
frame base of the respective rear seat.
Function requirement
- Circuit 30t ON
| Component descriptions | |||
| Component description for driver seat control unit | Model 223 | GF91.29-P-5231A | |
| Model 243 | GF91.29-P-5231B | ||
| Model 206 | GF91.29-P-5231C | ||
| Model 297 | GF91.29-P-5231D | ||
| Component description for front passenger seat control unit | Model 223 | GF91.29-P-5241A | |
| Model 243 | GF91.29-P-5241B | ||
| Model 206 | GF91.29-P-5241C | ||
| Model 297 | GF91.29-P-5241D |