Ambient light tube color differences
BMW technical service bulletin B630521 for 2018-2021 BMW X3 and 2019-2021 BMW X4.
- Bulletin number
- B630521
- Component
- Electrical system
- Summary
- AMBIENT LIGHT TUBE COLOR DIFFERENCES: The intensity or light throughout the door panel lighting strips is not consistent. Some spots are brighter than others.
Owners of these vehicles have filed 146 complaints in the electrical category.
Vehicles covered
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