Electric seat adjustment (ESA) function - GF91.29-P-0004T

MODEL 211.0/2/6 with CODE (275) Memory package (driver seat, steering column, mirrors) with CODE (242) Electrically adjustable front passenger seat with memory 

Fig 1: Locating Electric Seat Adjustment Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Driver seat adjustment 

The left front seat adjustment switch group (S91/2) can be used to move the driver seat to the desired position.

Front passenger seat adjustment 

The right front seat adjustment switch group (S92/2) can be used on vehicles with code (242) Electrically adjustable front passenger seat with memory to move the front passenger seat to the desired position.

Save seat positions 

The memory button 1, 2, 3 switch (S91/2s14) and memory switch (S91/2s9) can be used to store the set seat position for the driver-side seat.

The key-specific storage (up to 30.5.05) can be activated or deactivated in the instrument cluster (A1).

For vehicles with code (242) Electrically adjustable front passenger seat with memory, the position of the front passenger seat can also be stored.

The front passenger seat positions are stored using the memory button 1, 2, 3 switch (S92/2s14) and the memory switch (S92/2s9).

The memory function can also be used to store the outside mirror and steering column position.

To ensure that when the front passenger seat is moved back it does not bump against a folded down rear seat backrest, vehicles with electric seat adjustment are equipped with a "collision avoidance with rear seat" function.