When making phone calls via BMW Bluetooth (not Apple CarPlay) in the vehicle, the person in the...
BMW technical service bulletin B840225 for 2025 BMW X5, 2024 BMW X3 and 2024 BMW 330I and others.
- Bulletin number
- B840225
- Component
- Electrical system
- Summary
- When making phone calls via BMW Bluetooth (not Apple CarPlay) in the vehicle, the person in the calloutside the vehicle hears a distorted voice reproduction.
Owners of these vehicles have filed 45 complaints in the electrical category.
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