Power Seat Switch: Service and Repair

Remove/Install Seat Adjustment Switch Unit On Front Seat
- Models 163.154 #A as of 051500
- Models 163.154 #X as of 708319
- Models 163.157/172 with CODE (221b) Electric Adjustable Seats
- Models 163.174/175







Remove/Install
1 Unscrew screws (3) from the front paneling (2)
2 Pull down the front paneling (2) approx. 1 cm and remove forwards

NOTE: Remove electrical line out of the clips on the front paneling (2).

3 Unscrew screws (5) from the outer paneling (4)
4 Remove outer paneling (4)
5 Disconnect left front seat adjustment switch connector (S22x1) or right front seat adjustment switch connector (S23x1) from the left front seat adjustment switch (S22) or right front seat adjustment switch (S23).
6.1 Disconnect seat adjustment connector (X54/1)

NOTE: Not fitted with memory switch for left electrically adjustable front seat, code 241 or memory switch for right electrically adjustable front seat, code 242a.

7 Press retaining lugs (8) from left front seat adjustment switch (S22) or right front seat adjustment switch (S23) inwards
8 Remove left front seat adjustment switch (S22) or right front seat adjustment switch (S23)
9 Install in the reverse order