I found out the A/V input from the TV Tuner at trunk, pluged in the audio & video input. DVD picture shown on Navi screen and sound from sound system too, but it will on and off non-stop every moment. please anyone out there help to solve my problem.

 

stock navi unit ?

 

yes, add a dvd player can play at stock Navi screen thru stock TV Tuner. but auto reset / on & off every moment. pls anyone know this ,, pls help me?

 

check these thread:

https://www.rx8club.com/series-i-interior-audio-electronics-24/got-my-dvd-player-installed-84945/

 

thanks foo77, actually my problem now is why the screen & sound always on & off & on when some electronic item etc a/c & power window & lighting switch to on.

the DVD player is OK, but only the stock system on & off & on automatically every moment. i hope u all understand what i mean here.

 

sorry man,i misunderstand your thread..now i know what you mean.. actually i do not install my Dvd player yet,so my guess maybe its because of wiring,fuse or battery..FYI i'm not realy good at electrical things,its just my thought