07 toyota 4runner nav system

Asked by Sep 22, 2016 at 11:35 AM

Question type: Maintenance & Repair

I recently purchased an 07 toyota 4runner with
factory nav system. The screen on the nav system
has been dark since I purchased it. When I first
start car the toyota symbol lights up and the
screen to accept lights up but then it goes dark. I
can still operate all features I just have use
flashlight to see screen. Now I've had my 4runner
for about a month and the screen has never came
on. But this morning when I got in it and started it
the screen came on and stayed on. It stayed on for
about 30 to 45 minutes then it blacked out, came
back on, blacked out , came on , then blacked out
and stayed off again . Any ideas as what the issue
or problem can be???

1 Answer


May just have a loose connection.

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