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June 28, 2023 Service bulletin

Radio Over The Air R141.01.12 to R145.00.15 Software Version Updates Customers may experience one or more...

Ram technical service bulletin 0815423 for 2022 Ram 1500.

Bulletin number
0815423
Component
Electrical system
Summary
Radio Over The Air R141.01.12 to R145.00.15 Software Version Updates Customers may experience one or more of the following: ? Radio wireless connectivity Inoperative. ? Screen Lockup, Slow Response (rear view camera still operable). ? Caller cannot hear the driver and/or driver cannot hear the caller. ? Cannot switch stations after a call, lockup due to the phone remaining on the call. ? Radio displays ?Code Error? or ?Lockup In Accessory Mode?. ? Display shows a black screen on start up (rear view camera still operable). ? SXMT presets are lost for all profiles. ? SXMT has no volume and stuck on channel. ? Radio does not allow BUS to go to sleep.

Owners of these vehicles have filed 202 complaints in the electrical category.

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