So I normally use my phone to listen to music through Bluetooth. Recently my whole Bluetooth stopped working. Nothing happens when I hit the talk or end button on the steering wheel. When I hit the aux button it just says usb no data. I have no idea what it could be or how to fix it. Also I don’t know if this is related or not the cd button doesn’t do anything either.

 

The HFL is a high failure item here. Lots of threads on it.