Nissan Navigation Screen
 

I just had Nav tool and a back-up sony camera put into my 2009 370z sports touring car. Now when i am driving and playing the from music box seems like the screen does some jumping. Not sure if a connection is bad. Anyone have an issue similar?

I just put the same setup in my 2009 Z also. I swear sometimes the screen "flickers" out, I thought it was my imagination but maybe not. I do like the backup mirror setup now though. Sometimes it seems as if when I go to 6th it jostles the reverse lights ever so slightly but I can't concretely see it happen to make a judgment call. Could be my imagination.
I put it in myself and all the connections are either soldered or RCA to RCA and firmly together with electrical tape holding them together. I know there are no loose connections in my install. I did not connect anything to the "trigger wire" for 2nd video and have it taped off completely. The 2nd video input is not used either, I soldered an RCA to the existing video in PCBA so that when I switch to that source the L & R audio will go with the video signal. I removed the video inputs from behind the extra tray in the console and now have an iPod pinout 3.5mm plug for use with an Apple device, cause that's all I would use for mobile video anyway. I also removed the stupid iPod connector and put the iPod down in the console ( I popped out the drink holder/seat heater panel and put the iPod in on the side) so that I can have iPod music and the 2nd tray in the console. If I'm traveling with my wife we need somewhere to put a second beverage, the door holes are useless unless it's a bottle of water.

Does not seem to be doing it now-WTF?

If the screen flickers as if it wants to switch over to R-CAM for no reason, then there might be loose wiring. If not, then it might be line noise which can be caused by poor grounding.

Try disconnecting the trigger wire. You'll lose the ability to switch to R-CAM, but you'll be able to confirm if it's the cause of the flicker.

The screen went haywire and could not see much as it was scrolling horizontal recently.i checked grounds and wires all seem in good order. Bypassed the navtool and screen is working perfect. Out comes
Navtool and going to send it back to see if they replace it.