Ditto with us also on the iRV Technologies!! PIECE OF CRAP!! The radio and CD's keep jumping, we played the CD's in the truck, and they are fine. The volume does not go below 6, when we are listening outside, we usually turn it very low so that we only hear it, not the neighbors. Last night we tried a DVD (you are right about the manuel, no use) heard sound, but nothing came up on the TV. We have warranty and we are calling our dealer up on Monday so he can walk me thru the DVD situation. Unbelieveable!!
2011 Chevy Silverado Diesel 2500HD
2015 Sabre 33 RETS 5th Wheel