Remove/install seat adjustment controls - AR91.29-P-1700V

MODEL 171.4 with CODE (275a) Memory package (driver seat, steering column, mirrors) with CODE (242b) Electrically adjustable front passenger seat with memory 

Shown on front passenger seat 

Fig 1: Identifying Seat Adjustment Controls Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove paneling (1) on left-hand or right-hand front seat frame	AR91.10-P-1200V
2	Undo bolts (3) and remove left seat adjustment switch group (S22) or right seat adjustment switch group (S23)
3	Install in the reverse order