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-   -   Nav screen does not power on (http://www.jeepgarage.org/f5/nav-screen-does-not-power-on-14123.html)

johnm524 10-18-2010 10:39 PM

Nav screen does not power on
 
This just started happening in my '05 5.7 limited. Sometimes it will startup fine, cycle through the jeep logo and go into the normal mode but then after a while the screen goes black. If I have music playing it will continue however none of the menu button will work. Othertimes the screen will not turn on when I start the car up but the radio or whatever will still play. Now I noticed a few hiccups days prior to this happening the system looked like it was rebooting itself. Has anyone experienced anything similar?

SvenskaJeepGuy 10-19-2010 01:08 AM

Re: Nav screen does not power on
 
have you tried removing it and keeping it unplugged for a few minutes?

johnm524 10-19-2010 05:02 PM

Re: Nav screen does not power on
 
No, is it difficult to take the dash bezel apart?

cain45 10-19-2010 05:03 PM

Re: Nav screen does not power on
 
No it is just held in by clips. Just pull straight out toward you and you'll be ok.

SvenskaJeepGuy 10-19-2010 08:03 PM

Re: Nav screen does not power on
 
^yep, just pull it off and then there are 4 phillips head screws to remove and it will pop right out.

johnm524 10-23-2010 02:48 PM

Re: Nav screen does not power on
 
Just tried this out and it did not work. Any other suggestions?

hemisareslow 10-23-2010 10:41 PM

Re: Nav screen does not power on
 
I just won an auction on ebay for a nav with a high speed bus.....turns out I need one with a low speed bus.....got it for 255...you can have it for the same if your interested here is a link to the auction http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWNX%3AIT

johnm524 10-24-2010 08:48 AM

Re: Nav screen does not power on
 
Thanks for the offer hemisareslow but I think my car is a low speed. That's a hell of a deal though. I did find someone with a similar problem on another website: http://www.chargerforums.com/forums/...d.php?t=120191

hemisareslow 10-24-2010 09:09 AM

Re: Nav screen does not power on
 
i may have offered too soon.....looking like the auction listed mis spoke....radio came out of an 09 and the part number matches up....so it looks like it will work in my wifes jeep

SvenskaJeepGuy 10-24-2010 01:22 PM

Re: Nav screen does not power on
 
that is a steal

dmsfun 10-26-2010 09:00 AM

Re: Nav screen does not power on
 
My Nav went out at about 40k and a new unit was installed under my 100k extended warrantee. I now have 60k and this unit is failing and needs replacement. So glad I opted for the extended warrantee; without it, the price for the Nav head unit is $ 1200 plus 1 hour labor.

GR33N D3M0N 10-26-2010 09:35 AM

1 hour labor?? For something that takes 15 mins max?


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