Problems with Navigation System/Radio
I have a 2005 Grand Cherokee that has the built in WK "rec" navigation radio system. This weekend it started randomly cutting off and sometimes it will come back on when I first start the vehicle, but then maybe 5 minutes later it will shut off again. Yesterday only my volume button on the radio and on the back of the steering wheel would work when it had shut off; all the other buttons (except the number 1-6 buttons for the presets/CD's) would NOT work. Any ideas of what may be wrong?