I got an avn 2454, just installed it myself, was around 2,000$ nav touch screen dvd mp3 cd radio tv.... yaddi yaddi yadda... how come i cannot see the dvd when it plays but i can hear it, i know its a safety feature that it will not display there but there has to be a way around this.... please someone help, aim me: kzz or email me: iazykz@aol.com

 

the people that installed it may have linked it to the hand brake (often the case). See if it will come on with the hand brake engaged.