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SIB 63 07 14: Headlight fault codes

Headlight fault codes on BMW E46/E90/E91/E92 and other models (2006–2013); BMW gives an adjustment procedure.

BMW service bulletin · NHTSA ID 10148275 · Apr 2014 · also written SI B63 07 14, B630714

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.

One or Both Xenon Headlights Aiming Downwards. CAUSE Both sides are aiming downwards: * The most likely cause is a faulty or disconnected rear height sensor.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 63 07 14
Also written: SI B63 07 14, B630714, 63 07 14, SIB-63-07-14, SI B630714
NHTSA ID10148275
Document IDs filed630714
TypeService bulletin
Date
Models325i, 328, 328i, 330i, 335, 335d, 335i, 335IS, M3
Model years2006–2013
ChassisE46, E90, E91, E92, E93, F30, F31, F34
EnginesM54, M57, N20, N52, N54, N55, S65
Component (NHTSA)Equipment
Exterior Lighting › Headlights

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.