From the manual... Basically disconnect the ipod then press and hold seek, then press and hold the button you want the function assigned to.
The formatting screwed up when I copied it...heres the manual, instuctions on page 9 http://usaspec.com/userfiles/editor/...520_webuse.pdf
Step 1- Complete PA15-GM wire connection steps described in Section 4 of this manual.
Step 2- Disconnect iPod from PA15-GM!!!!
Step 3- Press XM button to find XM1 on radio.
Step 5- Long press SEEK button until the letter PLAYLIST is shown on the text line
Step 8- Touch-and-hold anyone of the not-yet-programmed preset buttons until
Step 7- Short press the SEEK button and next function will appear on the text line
Step 6- Touch-and-hold anyone of the 6 preset buttons until letter PLAYLIST
where CH (channel number) is displayed. Note: before the SEEK button
appears on the preset button.
the name of the function appears on the preset button.
is long pressed, letter “ iPod ” is shown on this text line.
If your radio’s touch screen is the same as in the Example B above,
go to Step 11 of this section first.
where CH is displayed. Note: PA15-GM may provide more than 6 function and
you can use only 6 of it due to radio has 6 preset button only.