1. Why can't I use the two buttons below the volume to go through my presets for XM/FM/AM instead of having them move the channel by 1 (in xm) and by .1(in fm/am)?

2. Why cant the D3 show the XM presets as either the name or channel number, why do I have to memorize them? (I think i have the xm910 or 920 unit, I dont remember)

3. Why doesnt the D3 show the name of the disk in my cd change (i think i have the cdxp-1280) am I supposed to memorize the 12 disks?

Thank you for your help...

1. That's the way it's programmed.

2.There's a big difference there. If you don't have the nav traffic tuner or the 920, then it ain't gonna do that. Memorize them.

3. Because the cds don't have cd text on them. So yes you have to memorize them.

But the CDs do have text on them. I had the avhp6500 and it showed the cd text and names...