52 17 030 Removing and installing/replacing backrest frame for front passenger seat
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Necessary preliminary tasks:
- Remove FRONT PASSENGER SEAT
- Partially remove BACKREST COVER .
NOTE:
For purposes of clarity, the following operations are shown with the backrest cover removed.
Detach clips (2).
Installation note:
Replace faulty clips (2).
Unlock plug connections (1) and disconnect.
Detach wiring harness clamps from backrest frame.
Feed wiring harness out of backrest frame.
Unclip left and right clips (1).
Unhook seat covers (2) on left and right.
Release left and right screws (3).
Tightening torque: see 2AZ in 52 10 FRONT SEATS
Remove backrest frame.
Replacement only:
- If necessary, remove LUMBAR CUSHION with DRIVE MECHANISM and VALVE BLOCK .
- Remove SIDE AIRBAG
- Remove complete BACKREST COVER .
- Remove CARRIER PLATE FOR REAR PASSENGER COMPARTMENT ENTERTAINMENT
NOTE:
The new backrest frame part contains all the drives.
Version with rear passenger compartment monitor (RSE) only:
Blind rivet threaded pins for carrier plate must be reset.
Attach blind rivet thread pins with ZS 308 rivet gun (see BMW parts catalogue).