The Telematics Control Units (TCU) Internal Emergency (Backup) Battery for defects in materials and/or...
BMW technical service bulletin B011624 for 2018-2019 BMW 330I, 2018-2019 BMW 530I and 2018-2019 BMW 750I and others.
- Bulletin number
- B011624
- Component
- Electrical system
- Summary
- The Telematics Control Units (TCU) Internal Emergency (Backup) Battery for defects in materials and/or workmanship has been extended to 6 years without mileage limitation, as determined from the vehicles original first in-service / delivery date. This coverage is subject to the same vehicle eligibility requirements, limitations, and exclusions that apply to the BMW New Vehicle Limited Warranty.
Owners of these vehicles have filed 25 complaints in the electrical category.
Vehicles covered
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