Heads up display sporadically inoperative
BMW technical service bulletin B620518 for 2018 BMW X3, 2017-2018 BMW 530I and 2016-2018 BMW 750LI and others.
- Bulletin number
- B620518
- Component
- Electrical system
- Summary
- HEADS UP DISPLAY SPORADICALLY INOPERATIVE: Fault memory entry ÒB7F6E4 HUD: Fault in display backlighting is stored in the instrument cluster.
Owners of these vehicles have filed 47 complaints in the electrical category.
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