52 17 028 Removing and installing/replacing pump for pressure distributor
Necessary preliminary tasks:
- Remove rear panel on front seat backrest, see 52 14 198 Removing and installing or replacing rear panel on left or right front seat backrest .
- Partially remove backrest cover , see 52 13 405 Replacing backrest cover for left or right front seat (normal/semi-electric) .
Unlock quick-connect coupling (1) and disconnect.
Unfasten plug connection (2) and disconnect.
Cut open cable tie (3).
Installation:
Replace faulty cable ties.
Unlock quick-connect coupling (4) and disconnect.
Lift out pump for pressure distributor.
NOTE:
Check function.