I have a 2003 diesel excursion with factory DVD entertainment system. The head unit CD player doesn't work so I'd like to update with a touch screen dvd player system. I don't want to spend a lot of money. I've been considering the AVH-P4000 which can now be had for about $300. Is this the right choice? Anything "better" in the $300s? Here are a few more questions:
(1) I have read that some units have reliability issues because the diesel interrupts the boot sequence. Every time you start the diesel you leave the key-on engine-off for about 6 seconds to heat the glow plugs before start