Left front seat adjustment control unit, with memory, purpose - GF91.29-P-2106-02T

The driver-side front seat adjustment control unit with memory (N32/1) is connected to the CAN interior. It registers signals (memory block number, state of the circuit) and states of the switch (front door contacts, seat adjustment switch).

The driver-side front seat adjustment control unit with memory (N32/1) controls the motor group front seat adjustment with memory, left (M27).

The driver-side front seat adjustment control unit with memory (N32/1) also controls the steering column adjustment motor group (M20).

Scope of function 

• 5 seat adjustment functions.
• 2 steering column adjustment functions.
• Driver-side easy entry through automatic seat and steering column adjustment to a position specified by the driver.
• Recording and storage of actual position.
• Moving to stored positions of adjustment functions
• Moving to the fixed and defined position "presafe" as an active accident protection.

Function groups 

• Manual adjustment
• Storing positions
• Calling-up of stored positions
• Head restraint presetting
• Easy entry/exit
• Protective functions
• Pre-block cutout
• Antilock device/emergency running mode
• Display of seat longitudinal position
• Display of easy entry position
• Normalization
• Denormalization
• Seat adjustment handicapped vehicle
• "Presafe" function