GF91.29-P-0004S Electric Seat Adjustment (ESA) Function

GF91.29-P-0004S Electric Seat Adjustment (ESA) Function
- with CODE (275a) Memory package (driver's seat, steering column, mirrors)

Electric seat adjustment
The driver's and front passenger's seat are electrically adjustable. The adjustment takes place manually via the adjustment switches in the respective door control module. The ergo-function up to 31.5.01 facilitates the adjustment. The individual seat positions can be stored and called up via the memory feature.

As of 1.6.01 the ergonomics function is not used anymore for the front seat adjustment.

If the electrically adjustable rear bench seat is fitted (special equipment, model 220 only) the longitudinal position of the left and right halves of the seat bench can be adjusted manually using the adjusting switch in the respective door control module.

If electrically adjustable individual rear seats with memory are fitted (special equipment, model 220 only) likewise the longitudinal position and the backrest angle of the seat can be adjusted manually using the adjusting switches in the door control module. In addition it is possible to call up seat positions stored previously using the memory function

Model 220 only:
With electrically adjustable rear bench seat only
Electrically adjustable individual rear seats with memory: In addition it is possible to adjust the longitudinal position and the backrest angle of the front seat (front passenger's seat) via the door control module in the rear on the front passenger's side.

Entry/exit aid as of 1.9.02 with code 275a
With the entry/exit aid the seat control module actuates the following control module when the key is removed:
- SAM/F (steering column)
- Overhead control panel (inside rearview mirror)
- Door control module (outside mirror)

The entry/exit aid enables the driver to get into and out of the vehicle more easily Before the driver gets out the steering column is moved upwards and the seat is moved back.
After getting in the position of the seat last adjusted is approached again or the last memory position is approached.

The driving position is stored key-dependent as is the memory position. Because of this if a key is changed a new driving position of seat, steering column and mirrors assigned to the key is adjusted. The entry/exit aid can be configured via the instrument cluster. The function can be switched off completely or partially (only the steering column is still active).

On the V 220 with individual rear seat system with code 275a the adjustment of a permanently defined position of the front passenger's and rear seat (park position) is possible from the rear door control module.