i just had my avic 900bt installed in a 2009 civic they installer did the wire by pass but i still cannot watch dvd while in motion gettin the message cannto plaback while in motion stricly prohibbted installer said he did everything right what shud i do?

He didn't do everything right...so however you would deal with that is what you should do...

--Mav

see the thing is it works for about 202-5 seconds then cuts out then works really fustrating anything anyonre suggests?

I'm not being "smart" with that response. Do a search and you'll see this issue has been reported when the bypass is incorrectly performed. I was just trying to help you cut to the chase...which is...the bypass was performed incorrectly. The fix for it is to have it done correctly. End of story.

i got the same problem and i cant figure out how to fix it, im an installer and have bypassed an older unit, but the other day i tried to do it on a 2.0 updated one and same problem as you

Check your wiring