i just bought the doms tvandnav2go and since i dont have use for the back up camera, i plan on using the second output for a iphone video. dom informed me that i need a second switch to activate the second output to display on the screen.

but i think i found a player that will eliminate the second switch but i dont know if it'll work coz i dont know anything about this stuff. here it is http://www.mobilevideo4less.com/Merc..._Code=CS300DVD.
will this work if i plug in the iphone via composite cable to the second output.

if this doesnt work do i need a switcher?

 

you will need doms unit and the isimple and the PIE X3 unit, I believe.


check out jptl04's threads.

 

iphone control will be by hand so isimple is not an option. i will be hooking the composite from the iphone to the aux in the car or on the dvd player if the player is workable with my set up.