I was wondering if someone here has installed monitors in the headrests? If so, what size of monitors fit in the headrests? Pics would be very appreciated. Thanks!

what is the year make and model?

Done that! i see this post is old so if any 1 wants pics just post and i send em up, I fitted a twin 5.5 inch screen DVD system into head rests, the head rest brackets are hollow tubes so you can JUST get cabes through them but need to cut bit of metal out so cables get in to headrests, I brought a twin screen system from Argos for about £180 stripped screens down and mounted screen and 1 circuit board inide headrest the second pcb is in side seat, I ripped dvd drive appart and re-organised the layout onto pvc sheet enclosed it all except where dvd disc goes and made it into sliding drawer in rear arm rest, need to fit microswitch in so as soon as u pull draw out it cuts power to whole unit for saftey precautions

Pics? I need to know if I can do this in a B6 with 5.5 or 5.8" monitors. Since the posts retract into the headrest, I don't know how big I can go.... Anyone? I got a 2004 a4 sport

Goto Myronanddavis.com and look at everything they got. they have drop in repacement headrests with monitors of your choice in them.