headphones

have an 03 tb with factory dvd. would like to get extra ir headphones. i know i can get them off ebay. does anybody know what years used the same ones? my kids complain they dont like how they fit, does any one know what the frequency is? might check into some aftermarket ones with same frequency?
one other question. any body have troubles with the plastic trim over rear hatch that houses the brake light. i am going to be taking it in the have the third one put in. they keep snapping off the hinge pins on the top. there was a bulliten for trimming it off. that was done on the last one. popped off again last knight. just wondering if any one else has had problems with it. thanks in advance.

in case anybody else was looking for some headphones, i just got some off ebay. they were RCA whr120 wireless headphones. just recieved them today and tried them. work good in tb. they are much more comfortable than the original. i got two headphones and a transmitter that coul be hooked up to a tv or other source for 35.00. headphones work with factory dvd in tb without the use of the transmitter. just thought id let you folks know in case sombody else needed some.