Navigation Screen Blank JGC
My navigation screen went blank yesterday. I started the vehicle no screen, could not change between AM/FM/CD/SAT. Volume and preset buttons work, as well as UConnect hands-free phone. Tried disconnecting the positive terminal of battery for 15 minutes to reboot the system, a no go. Replaced the 30 Amp fuse, nothing. Now after disconnecting the battery my main red airbag light is also on. The dealer wants $129.99 just for a diagnostic that they will not waive if work needs to be done. Do not want to dump money into having to replace the Nav unit. Any suggestions?
Decided to get a refurbished REC from the dealer. The board on the Nav with the heat sink was bad. This is why it worked when extremely cold and once the unit had been on for ten minutes or so the screen shut off. Came with a year warranty, better than I could get on unit on Ebay, cheaper as well.
|air bag light , grand cherokee , navigation system|
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