Service bulletins for the 2011 BMW 528i
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
341 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Wiring and fuses are shown. Show all
| 650113 | 2018-11-26. Service bulletin. ELECTRICAL SYSTEM; SEAT BELTS; ELECTRICAL SYSTEM:WIRING; EQUIPMENT; AIR BAGS. Airbag Warning Lamp Illuminated; Shorted Wire in Front Seat Harness. The airbag warning lamp (AWL) is illuminated. One or more of the following faults will be stored in the ACSM (Advanced Crash Safety Module) as displayed in ISTA: 930979: Side airbag, driver: short-circuit to negative 930955: CAK, driver: short-circuit to earth 930925: Seat belt tensioner, driver: short-circuit to earth 9309CA: Seat belt lock contact, front passenger: communication fault 93095B: Active head restraint, front passenger: short-circuit to negative 93095F: Active head restraint, front passenger: line coupled 93093A: Seat belt tensioner, front passenger: resistance too great 93095E: Active head restraint, front passenger: resistance too great 9309CA: Seat belt lock contact, front passenger: break in circuit 930982: Side airbag, front passenger: resistance too great CAUSE A short in the wiring harness in the driver's or/and passenger's seat |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.