2005 JGC Limited WK Blank Radio/Nav Screen
I have a 2005 JGC Limited with a factory installed 6 disk/navigation radio.
As of a few days ago, the LCD screen won't turn on when I start the Jeep but the radio seems to work fine; for the most part. I initially thought that the LCD panel died, but it will randomly work.
I also noticed that when the LCD isn't working, only the volume control works on the steering wheel are operative. The tuner/preset buttons, on the back left of the steering wheel, are non-responsive. Most of the on-radio buttons work with the exception of the tuner knob (lower right).
When the LCD screen does come on, all the steering wheel controls work as well.
Any repair/troubleshooting suggestions?
Thanks in advance for the advice.