UglyViking
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- Jul 11, 2020
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Well that would be even simpler then. Perhaps the signal is using the cables as part of an antenna. I may try that since I can still update the firmware on the unit via a usb stick, and assuming it doesn't throw any codes I should be ok. It looks like previous gen trucks had this work without throwing codes (with the exception that it will throw errors when certain services are used).Nope. It’s cellular. You can even disconnect the SDARS antenna, and still get spotty xm reception heading in certain directions.
Many have tried all these proposed methods since Uconnect services came out in 2013, and none have succeeded. The only tried and true method is removing the wireless card from the radio module.
That would actually be a much "simpler process" and also easy to revert in the event I decide to sell in the future.