i heard from someone somewhere that you can upgrade the tl navi and dvd audio into playing an actualy dvd movie......is this true...have you ever heard of this....is it Possible?

if this isn't possible...is it okay to add a flip down dvd for the backseat without interferring with the xm, the sunroof, and the bluetooth. the dvd upgrade i want for my kids....i have a 4 yr old and one on the way

 

r u talkin abt popping the dvd movie into the stock 6 disk changer ?? Thatd be cool, otherwise chech this out:
http://www.acura-tl.com/forums/showthread.php?t=94981