I haven't replaced the unit yet, on my to do list, but I removed the glass from the door where the box sits because of the heat and added a nice radiator screen in its place and put in a USB fan. Worked for a little while and its back to its old self, movies skip, sound drops out, pretty useless. Temporary fix is a HDMI splitter and Vizio Blu-Ray player. Haven't had one problem with the Vizio over heating.
Skip & Patty
2013 Redwood 36RL
2015 Ram 3500 Laramie CC DRW 4x4 (Bertha)