Lin bus faults with exterior rearview mirror glass damage
BMW technical service bulletin B511318 for 2019-2021 BMW Z4, 2019-2021 BMW 330I and 2020-2021 BMW M340I and others.
- Bulletin number
- B511318
- Component
- Visibility
- Summary
- LIN BUS FAULTS WITH EXTERIOR REARVIEW MIRROR GLASS DAMAGE: Faulty exterior rearview mirror electronics have created a short on the LIN bus, damaging the mirror glass and causing functional errors in power window and exterior mirror operation.
Owners of these vehicles have filed 5 complaints in the visibility category.
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