52 13 030 Removing and installing/replacing backrest frame on front seat
Necessary preliminary work:
- Remove FRONT SEAT
- Remove OUTER COVER
- Remove INNER COVER
Installation note:
- Microencapsulated screws (Loctite) must be replaced and may not be reused
- Screw connection must be completed within 20 minutes (start of hardening)
- Microencapsulated screws must not be retightened
- Clean thread of nut beforehand in event of repeated use
Detach cable straps (1) on clip.
Detach cable straps (2) on connector housing.
Unlock connector (3) and pull out of connector housing.
Feed wiring harness of airbag module out of seat mechanism.
Installation note:
Connector is coded against incorrect assembly.
Replace faulty cable straps.
Release screws (1).
Tightening torque 52 13 03AZ .
Installation note:
Replace microencapsulated screws.
Release screws (1).
Tightening torque 52 13 03AZ .
Installation note:
Replace microencapsulated screws.
Remove backrest frame from seat mechanism.
Replacement only:
If necessary, remove lumbar support.
Remove BACKREST COVER .
Remove SIDE AIRBAG .