Radio Over The Air Update from U39.E to U40.C R1H Software Version (FOTA) Customers may experience one or...
Ram technical service bulletin OTHERDOC_142 for 2026 Ram 2500, 2026 Ram 3500 and 2026 Ram 5500 and others.
- Bulletin number
- OTHERDOC_142
- Component
- Electrical system
- Summary
- Radio Over The Air Update from U39.E to U40.C R1H Software Version (FOTA) Customers may experience one or more of the following: - Navigation non-functional, not updating current position. - Screen Off hard key inoperative, Soft key on radio screen still operational. - CarPlay and Android Auto stability issues.
Owners of these vehicles have filed 31 complaints in the electrical category.
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