why are not all options no longer working on radio?
The fm and am buttons work on radio, but the cd, auxiliary, and Bluetooth buttons are no longer working. the buttons for those on the touchscreen are faded.
There is probably nothing wrong with your audio or bluetooth or the controls....it's not you either. It's just a lot to explain. Begin reading on Page 228 in your owners manual. If you don't have the manual you can download it here https://auth3.toyota.com/owners/web/pages/resources/owners-manuals#Owners-Manuals
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