Service bulletin B630423
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10235201 |
| Published by NHTSA | 2023-05-01 |
| Manufacturer's number | B630423 |
| Manufacturer's date | 2023-03-01 |
| NHTSA component | EXTERIOR LIGHTING:HEADLIGHTS |
NHTSA's summary
Possible failure of lighting operation in either left or right front headlamp assemblies (i.e., daytime driving lights, low beam lights, turn indicators.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Lighting, Headlights
| BMW ALPINA XB7 | 2022 to 2023 |
|---|---|
| BMW B7 ALPINA | 2021 |
| BMW X7 | 2019, 2020, 2021, 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 20V528000 | 2020-09-01. EXTERIOR LIGHTING:HEADLIGHTS |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| B631123 | 2023-10-01. Service bulletin. Moisture is visible in one or both of the Daytime Running Light (DRL) headlights. |
|---|---|
| SIB630123 | 2023-05-15. Service bulletin. The following headlight CC messages are displayed: 128 "Left high beam headlight faulty" 130 "Right high beam headlight faulty" The following fault codes are stored during a vehicle test: 805A22- MLC: Communication fault timeout FLM-03 left 805BA2- MLC: Communication fault timeout FLM-03 right |
| B630123 | 2023-03-20. Service bulletin. The following headlight CC messages are displayed: 128 Left high beam headlight faulty 130 Right high beam headlight faulty; The following fault codes are stored during a vehicle test: 805A22- MLC: Communication fault timeout FLM-03 left 805BA2- MLC: Communication fault timeout FLM-03 right. |
| B660422 | 2022-12-12. Service bulletin. Delivery Stop: High Beam Assistant. BMW AG has issued a Delivery Stop (effective September 16, 2022) on a small number of Model Year 2023 BMW X7 SAV vehicles that were produced between July 28, 2022 and September 2, 2022. Usage of the high-beam assistant is not possible. |
| B630418 | 2021-02-01. Service bulletin. ?DAYTIME RUNNING LIGHT IS DIM OR DISCOLORED: One or more of the LED daytime running lights are dim or discolored. The connection between the LED module and light tube inside the headlight is damaged. |