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July 21, 2025 Over-the-air update

Radio Over The Air Update from U39.13(C) to U39P.2 R1H Software Version (FOTA) Customers may experience...

Ram technical service bulletin OTHERDOC_141 for 2026 Ram 1500.

Bulletin number
OTHERDOC_141
Component
Electrical system
Summary
Radio Over The Air Update from U39.13(C) to U39P.2 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.

Owners of these vehicles have filed 51 complaints in the electrical category.

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