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Service bulletins for the 2013 BMW 328i

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.

667 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Seat belts are shown. Show all

Bulletins, newest first
7201112018-11-26. Service bulletin. SEAT BELTS. "Safety Belt Extender ""Handover"" Fails to Deliver the Belt to the Customer. The customer states that the seat belt extender ""handover"" on the front driver's or passenger side failed to deliver the belt. One or more of the following situations may apply: * The safety belt extender extends but the belt slips off. * The ""hand"" on the extender fails. * The safety belt is twisted. * The extender will not operate and makes noise while extending. S One or more of the following causes may apply: 1. The safety belt is incorrectly positioned. 2. The ""hand"" on the extender has mechanically failed. 3. The safety belt slips off the ""hand"" due to excessive resistance from the seat belt reel, not allowing the belt to extend properly. The seat belt is twisted. 4. The safety belt slips off the ""hand"" due to the belt material being excessively worn. 5. The safety belt extender fails to extend or retract intermittently due to FRM (Footwell Module) software. 6. The safety belt extender is noisy or inoperative, due to a communication problem or incorrect power or ground."
6517122018-11-26. Service bulletin. SEAT BELTS; SEAT BELTS:FRONT:WARNING LIGHT/DEVICES; EQUIPMENT; AIR BAGS. Check Control Message "Restraint System Faulty" Is Displayed. Intermittently the check control message "Front Passenger Restraint System Faulty" is displayed in the Central Information Display. The following information is read from the vehicle: 1. Key Reader Vehicle Defects Details shows DTC: 930AB3. 2. ISTA fault code "930AB3-POL: indicator lamp for passenger airbag deactivation: short-circuit to plus" The fault condition is not present. 3. ISTA check control message ID 109 CAUSE FZD (Operating Unit for Roof) software error causes the POL (Passenger Airbag Off Lamp) to intermittently malfunction.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.