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SIB 72 02 09: Belt tensioner harnesses
Belt tensioner harnesses on BMW E85/E86/E89 models (2007–2009); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 10030843 · Aug 2009 · also written SI B72 02 09, B720209
What it covers
A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.
Belt tensioner harnesses. A repair harness for the front seat safety belt tensioners at the belt retractors may have been improperly installed.
Details
| Bulletin number | SIB 72 02 09 Also written: SI B72 02 09, B720209, 72 02 09, SIB-72-02-09, SI B720209 |
|---|---|
| NHTSA ID | 10030843 |
| Document IDs filed | SI-B72-02-09 |
| Type | Service bulletin |
| Date | |
| Models | Z4 |
| Model years | 2007–2009 |
| Chassis | E85, E86, E89 |
| Engines | N52, N54 |
| Component (NHTSA) | Seat Belts › Front Seat Belts › Front › Retractor |
Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.
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Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.