Table 1 shows one common seat belt related problems of the 2009 BMW 535.
| Problem Category | Number of Problems |
|---|---|
| Seat Belt problems |
I got a passenger restraint system malfunction: fault in passenger-restraint system affecting airbag, belt tensioner or belt-force limiter restraint problem. This resulted in a red airbag light and red passenger belt to come on the dash and idrive. The passenger restraint system and belt tensioner is said to be bad . This time with a red airbag light on all the time, and the seat belt unbuckled light on as well.
Seems to be a common problem where light keeps coming in. . . Not sure if airbag or seat belt restraints will help in an accident.