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Navigation screen is FUBAR!!

1329 Views 7 Replies 7 Participants Last post by  simplysmn
Driving to Colorado today and the screen went crazy on our nav/stereo screen, it is just horizontal/vertical lines. everything seems to work fine still, we just have no picture. Checking to see if anyone knows if there is a way to reset the thing or make it work again. I hate to have to by a new one! Thanks in advance!!!
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:welcome: try unhooking your battery and maybe that will reset it. if that doesnt work than i think your SOL
How old is your truck? out of warranty? Aftermarket radio?
sorry it is an 06 with the factory navigation system.....out of warranty. It was working fine, we stopped for fuel and when we took off again....screen was all jacked! I don't know what the heck happened to it. I was going to try to take it out of the dash and unplug it....but I can't figure out how to get the dash apart.
Dash bezel has 2 screws pointed upwards along the bottom behind cup holders (flip down type). If you have the center console rather than open center hump then you'll need to first remove the console to get to the 2 screws. After than the bezel pulls off. Start at one corner releasing each snap 1 at a time.

If it really needs repair then try United Radio. They do excellent work.
What was the outcome?
I just bought a 06 2500 and the second day my nav system done the same thing. Mine seems to be temp sensitive. It warmed up the other day and it worked fine all day.
Bonx pm me if you get it back working and want a Updated Unlocked Disk I have a few left .
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