Problems with install U7137

[mechelaar]

Hello specialists

I install a tune, since then the black screen of Navi although the radio does. When I installed the tune was the radio on, then I tried to install original backup again but the problem is still there. I can not update the Predator from 9R09 to 9R13. Maybe someone can help me, I would be very grateful. My car is a 2007 Dodge Durango 5.7 L with original navi vision rec or in europe rej.
Thanks Dieter

[mikel]

why cant you update it?

[mechelaar]

I have the message when I try to play on the predator has 9r13.crom do not upgrade from 9r09 to 9r13 or something like that even though ds downloader access to the predator. But my biggest problem is still the screen with the black in the vision. Just what I wanted to change the tune, the tune I've Oct 93rd it and the car runs very well with it.