I finally got the unit installed and everything is working fine except that the unit doesn't power up everytime. I have a dodge magnum srt8 w/kicker amp and speakers. I'm also using (3) pac modules (C2R-CHY,SWI-CAN,SWI-PS) which lets me keep my steering wheel controls. I first thought the radio fuse was blown and after pulling and checking the fuse, the radio came back on. now when this occurs I have to pull the fuse to get back running. I've also tried the reset button on the Z1 and that doesn't work either.

I would guess it's an issue with the can bus adapter. Either a defective one or something with it.

Yeah def. sounds like the canbus isn't powering up the red accy wire properly.