I know that for the Siriuus radio that TOYSC1 etc should be used however I am considering adding XM radio to new prius and want to know what I need to get a XM fully integrated into the JBL system?
wow thats a good one, all i know of is toyota has a part and fit kit for this, but its really expensive. all i can think of off hand is getting that best of xm package in addition to sirius i hear if you wait long enough they will make radios that pick up both services
I did this a few months back and it's still working great: http://priuschat.com/forums/audio-electronics/50810-xm-radio-factory-interactive-w-pics.html