Radio Enhancements This bulletin involves inspecting the software level and updating the software if needed
Ram technical service bulletin 08-172-21 for 2022 Ram 1500, 2022 Ram 2500 and 2022 Ram 3500 and others.
- Bulletin number
- 08-172-21
- Component
- Electrical system: wiring: switches/knobs/buttons
- Summary
- Radio Enhancements This bulletin involves inspecting the software level and updating the software if needed. The software will be updated from S21.8 or S21B.5 to S21C.6. Customers may experience one or more of the following:Valet mode inoperable(DT TRX only). Right and left trailer camera view is inoperable, soft buttons do not work, and "More Cams" button down does not show on Trailer 360 mode. Unable to program Trailer Tire Pressure Monitor (TTPM) warning. In addition the following enhancement are included:CarPlay® enhancements.
Owners of these vehicles have filed 286 complaints in the electrical category.
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