GF91.29-P-5231CW Driver Seat Control Unit, Component Description

GF91.29-P-5231CW Driver Seat Control Unit, Component Description
- with CODE (275) Memory package (driver seat, steering column, mirrors)

Component Identification:

Location
The driver seat control unit is located on the seat frame of the driver seat.

Tasks
^ Actuation of seat adjustment according to requests via interior CAN from left front door control unit (N69/1).
^ Storage of memory settings for seat, steering column and outside mirror.
^ Actuation of steering column adjustment according to requests of steering column adjustment switch (S59).
^ Easy entry/exit actuation.

Discrete outputs
^ Steering column in/out adjustment motor (M20/1)
^ Steering column up/down adjustment motor (M20/2)
^ Driver seat adjustment motor for seat fore/aft adjustment (M27/1)
^ Driver seat height adjustment motor (M27/2)
^ Driver seat inclination adjustment motor (M27/3)
^ Driver seat head restraint adjustment motor (M27/4)
^ Driver seat backrest inclination adjustment motor (M27/5)

Discrete inputs
^ Circuit 30
^ Circuit 31
^ Seat adjustment motor Hall sensors
^ Steering column adjustment motor Hall sensors

CAN signals
The driver seat control unit is an interior CAN subscriber.