I know this is a different chassis.
My E39 (2000 M5) has similar issues in the heat, once it hit 95F+ here it started. Stuff will run for a few minutes then die. Turn on/off and it comes back for a few minutes. I trouble shot it to the NAV CD unit.
Anyways, is there any relationship to heat or something like that?
Try disconnecting DVD changer and keep trying devices until it stabilizes.
Matt
|