toddj85

while just grounding the parking brake worked for about 3 days, it has quit. The best I can tell is the unit figured out it was moving. It wont let me access menu items or play dvds until I stop. any body have any ideas?

All I finally did to mine was ground the parking brake wire. Did not mess with any thing else. At start up I get a warning message about viewing while driving is prohibited......I hit ok and it hasn't came up since. I have driven around all day at various speeds with no problems.

All I finally did to mine was ground the parking brake wire. Did not mess with any thing else. At start up I get a warning message about viewing while driving is prohibited......I hit ok and it hasn't came up since. I have driven around all day at various speeds with no problems.

I bought a new N-4 last week, had it professionally installed. I would like to use the DVD while in motion but cannot. Can someone help? I read other posts and looks like no one is sure about it yet......Thanks