The Telematics Control Units (TCU) Internal Emergency (Backup) Battery for defects in materials and/or...
BMW technical service bulletin B011824 for 2018-2020 BMW 330I, 2018-2019 BMW 530I and 2019 BMW 740I and others.
- Bulletin number
- B011824 (8410900300)
- 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.
Owners of these vehicles have filed 49 complaints in the electrical category.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used BMW 330I?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history