C7 Screen problem with Navtool
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Joined: Jul 2005
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From: CORAL SPRINGS FLA
C7 Screen problem with Navtool
Has anyone who installed the C7 Navtool had this problem?
I have had the Navtool installed for some time now with no problems until now. My screen flickers and totally goes out when I am using the radio, nav system and backup camera. It works when I use any of the three cameras with the Navtool system although it flickers a little. Tried turning the car off for a while but it did the same thing when I restarted. Once after driving it a while it came back on, but the next time I used the car it was out again.
Going to pull out the Navtool system and see if the screen then works.If not going to bring it to dealership under warranty. Just wondering if Navtool could be causing the problem.
Thanks,
Jerry
I have had the Navtool installed for some time now with no problems until now. My screen flickers and totally goes out when I am using the radio, nav system and backup camera. It works when I use any of the three cameras with the Navtool system although it flickers a little. Tried turning the car off for a while but it did the same thing when I restarted. Once after driving it a while it came back on, but the next time I used the car it was out again.
Going to pull out the Navtool system and see if the screen then works.If not going to bring it to dealership under warranty. Just wondering if Navtool could be causing the problem.
Thanks,
Jerry
Thread Starter
Advanced
Joined: Jul 2005
Posts: 74
Likes: 11
From: CORAL SPRINGS FLA
I did not think it had anything with Navtool. Removed Navtool unit and tucked away wires and brought it into dealership as it is under warranty. They said it was the screen and ordered one for me. Also was wondering if you removed the Navtool but left the wiring coming from the passenger side if it would not allow normal use. Found out it does cause any problems.
Jerry
Jerry
