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SIB 63 02 23: Exterior lighting service information
Exterior lighting service information on BMW G42/F44 models (2020–2023); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 10236394 · Feb 2023 · also written SI B63 02 23, B630223
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.
Taillambs.
Details
| Bulletin number | SIB 63 02 23 Also written: SI B63 02 23, B630223, 63 02 23, SIB-63-02-23, SI B630223 |
|---|---|
| NHTSA ID | 10233165, 10236394 (revisions) |
| Document IDs filed | B630223, SIB630223 |
| Type | Service bulletin |
| Date | (first filed Feb 2023) |
| Models | 228i, 230i, 240i, M235i |
| Model years | 2020–2023 |
| Chassis | G42, F44 |
| Engines | B46/B48, B58 |
| Component (NHTSA) | Exterior Lighting Exterior Lighting › Tail Lights |
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
Related bulletins
- SIB 63 01 26 Delivery Stop Rear Lights Delivery Stop Rear Lights on BMW G42 models (2026); unsold cars were held for inspection and repair before delivery. Service campaign · Jan 2026
- SIB 63 09 25 Electrical system software update Electrical system software update on BMW G42/G45 models (2025–2026); BMW released a software update. Service bulletin · May 2026
- SIB 63 07 25 Tail light fault codes Tail light fault codes on BMW G05/G42 models (2024–2026); BMW gives an inspection and repair procedure. Service bulletin · Mar 2026
- SIB 63 04 18 One or more of the LED daytime running lights are dim or discolored One or more of the LED daytime running lights are dim or discolored on BMW G01/G05/G07/G11 and other models (2015–2024); BMW explains the cause and the approved repair. Service bulletin · Jul 2025
- SIB 06 61 25 Rear Light Return Rear Light Return on BMW G42 models (2026); BMW explains the cause and the approved repair. Other communication · Nov 2025
- SIB 06 67 25 Rear Light Return Rear Light Return on BMW G42 models (2026); BMW explains the cause and the approved repair. Other communication · Dec 2025
Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.
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.