September 9, 2025 Over-the-air update

Global Telematics Box Module Over The Air Update from R5M1 & R5R1 to R5T TBM2.H Software Version (FOTA)...

Jeep technical service bulletin OTHERDOC_150 for 2024-2026 Jeep Wagoneer S.

Bulletin number: OTHERDOC_150
Component: Electrical system
Summary: Global Telematics Box Module Over The Air Update from R5M1 & R5R1 to R5T TBM2.H Software Version (FOTA) Customers may experience one or more of the following: - Error display of "Uconnect Box Requires Service/Wifi Unavailable" pop ups; [ TBM DTC B22A9-96 Internal Performance Failure ]. - Error display of "Uconnect Box Requires Service" pop-ups; [ TBM DTCs B1560, B1561, B1562 - Antenna loose connection ]. - TBM sleep mode not working causing battery drain in some cases. -Fuel level missing in the Phone app ( IOS and Android). - Incorrect "Low level fuel" popup message displayed in vehicle info tab when vehicle range is 100miles or more.

Owners of these vehicles have filed 60 complaints in the electrical category.

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