Flash: Global Telematics Box Module (TBM) Updates The
Jeep technical service bulletin 08-288-25 for 2025 Jeep Wagoneer and 2025 Jeep Grand Wagoneer.
- Bulletin number
- 08-288-25
- Component
- Electrical system
- Summary
- Flash: Global Telematics Box Module (TBM) Updates The customer may experience the following: ● Uconnect Box requires service message at start up This bulletin involves reprogramming the TBM with the latest available software.
Owners of these vehicles have filed 4 complaints in the electrical category.
Vehicles covered
- Jeep Wagoneer 2025 2025
- Jeep Grand Wagoneer 2025 2025
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