I've tried twice (unsuccessfully) to make custom backgrounds following the steps in:
http://avic411.com/forum/viewtopic.php?t=38
Steps 1-5 work fine, but I'm confused by step 6: "Once the iso making is done, open the image with a ISO Editor, such as UltraISO."
UltraIso can't open it. I can add the .PIM files I made, but when I burn the DVD it doesn't play in my AVIC-D2.
What am I doing wrong?