"Global Telematics Box Module Over The Air Update from 5.39.1 to 5.65 TBM2.0 Software Version (FOTA)...
Ram technical service bulletin OTHERDOC_132 for 2022-2024 Ram 1500, 2022-2024 Ram 2500 and 2022-2024 Ram 3500 and others.
- Bulletin number
- OTHERDOC_132
- Component
- Electrical system
- Summary
- "Global Telematics Box Module Over The Air Update from 5.39.1 to 5.65 TBM2.0 Software Version (FOTA) Customers may experience one or more of the following: - Error display of ""Uconnect Box Requires Service/Wifi Unavailable"" popups; [ TBM DTC B22A9-96 Internal Performance Failure ]. - Error display of ""Uconnect Box Requires Service"" pop-ups; [ TBM DTCs B1560, B1561, B1562 - Antenna loose connection ]."
Owners of these vehicles have filed 423 complaints in the electrical category.
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