Customer states that the steering wheel heating is inoperative
BMW technical service bulletin B320325 for 2024 BMW X3 and 2024 BMW X4.
- Bulletin number
- B320325
- Component
- Electrical system
- Summary
- Customer states that the steering wheel heating is inoperative. Fault code “30490 Missing LIN slave” is stored in Body Domain Controller.
Owners of these vehicles have filed 13 complaints in the electrical category.
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