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SIB 65 13 15: DWA - False Alarm
DWA - False Alarm on BMW F22/F23/F32/F33 and other models (2014–2016); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 10147266 · Sep 2015 · also written SI B65 13 15, B651315
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.
DWA - False Alarm. The alarm system sporadically activates by itself or the vehicle horn will be activated after the siren comes on. CAUSE Application error in DWA (Alarm System).
Details
| Bulletin number | SIB 65 13 15 Also written: SI B65 13 15, B651315, 65 13 15, SIB-65-13-15, SI B651315 |
|---|---|
| NHTSA ID | 10147266 |
| Document IDs filed | B651315 |
| Type | Service bulletin |
| Date | |
| Models | 228i, 428i, 435i, M235i, M4 |
| Model years | 2014–2016 |
| Chassis | F22, F23, F32, F33, F36, F82, F83 |
| Engines | N20, N55, S55 |
| Component (NHTSA) | Equipment Equipment › Electrical › Anti-theft Devices |
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.
More for these cars
F32 repair costs All N20 bulletins All N55 bulletins All S55 bulletins
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Some failures are covered by a safety recall or a warranty extension. Our free recall check lists NHTSA recalls for your car's model and year.
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.