Hello, I have a 2012 Camry LE. Recently my radio controls freeze both on the touchscreen and at the steering wheel. The only way I can get them to work again is if I press volume up or down on steering wheel. Then I can use the rest of the buttons on steering wheel or touchscreen. Also if listening to AM/FM radio it just starts resetting stations or changing them on it's own. Has anyone else had this issue? Thanks.