52 14 010 Removing and installing/replacing both seat rails on left or right front seat (normal/electric)
WARNING: This page is about a different car, the 2005 BMW 545i and 2004 BMW 545i. However, it is still accessible from the selected car via links, so may be relevant.
Necessary Preliminary Tasks:
- Remove front seat. Refer to 52 14 000 REMOVING AND INSTALLING LEFT OR RIGHT FRONT SEAT (NORMAL/ELECTRIC) .
- Remove lower strap (belt tensioner).
- Remove drive unit for longitudinal seat adjustment. Refer to 67 31 500 REMOVING AND INSTALLING/REPLACING DRIVE UNIT FOR LONGITUDINAL SEAT ADJUSTMENT .
WARNING:
Read and comply with safety regulations for handling airbag modules and pyrotechnical belt tensioners. Improper handling can lead to triggering of the pyrotechnical seat belt tensioner or side airbag, resulting in injuries.
Switch off ignition!
Disconnect all plug connections on seat and airbag modules.
Installation:
Ensure correct connection; mark plug connections if necessary.
Press catches (1).
Slide adjusting unit (2) for active head restraint adjustment in direction of arrow and remove.
Release left and right screws (1).
Tightening torque, refer to 52 10 6AZ in SEATS - TIGHTENING TORQUES - 545I (4.4L) E60/N62 .
Remove seat rails (4) with carrier plate (3).
Release fastening elements (2) on left and right.
Remove carrier plate (3).
Release screws (1).
Remove holder (2) for lower strap (belt tensioner).