Due to the semiconductor supply, the Local Interconnect Network module in either of the exterior mirrors...
BMW technical service bulletin B511722 for 2019-2023 BMW X5, 2018-2023 BMW X3 and 2019-2023 BMW X7 and others.
- Bulletin number
- B511722
- Component
- Electrical system
- Summary
- Due to the semiconductor supply, the Local Interconnect Network module in either of the exterior mirrors was switched to another controller. That one provides an imprecise voltage measurement, which the main controller interprets as a fault.
Owners of these vehicles have filed 406 complaints in the electrical category.
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