A:AnswerI have put a truck of rubbing alcohol on a cotton swab and lightly wiped around the edge of the affected button several times. If that doesn't work, the button would probably have to be removed.
A:AnswerI don't know if it will fit, however I do know If you but it thru Best Buy the installation is free. If your opening for the radio is big enough than it will fit with a special kit.