I just installed a AVIC-Z1 unit in my '04 coupe. I opted to go with the Pioneer XM unit with NavTraffic (GEX-P10XMT) as well. The problem I am having is that all I see on my Map screen is "updating" in the top right corner. If I go to the AV screen, the XM radio icon is greyed out. However, in one of the other screens (sorry I forgot what screen), I can see the XM signal strengh, status and the Radio ID. I have tried powering the XM unit several times and yes, I did subscribe to XM and XM Traffic AFTER I installed the unit.

Any ideas guys...... can't put my car together.... HELP!

Thanks.