Belt strap, retractor mechanism, belt interlock
WARNING: This page is about a different car, the 2003 BMW 525i, 2002 BMW 525i, and 2001 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.
Pull out strap and make sure it emerges without jerking.
Check belt strap for
- folding unraveling pinches
- cracks and tears
- traces of melting
Retract belt strap; here the inertia reel mechanism must retract the strap automatically and without squeaking noises, the last section of the strap may have to be fed in.
Pull out belt strap in short tugs - locking reel must lock.