Flash: Global Telematics Box Module (TBM) Updates The
Jeep technical service bulletin 08-286-25 for 2025 Jeep Grand Cherokee, 2025 Jeep Grand Cherokee L and 2025 Jeep Grand Cherokee 4xe.
- Bulletin number
- 08-286-25
- 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 47 complaints in the electrical category.
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