I have the KVT-717 and just got the G510 Nav piece a week ago and so far like it but... I just got the GXM30 Antenna for the NAV piece because I like the interface so much more and I can't get any audio to the HU?
When I look at the sources Navigation is greyed out and it wont let me select it as an audio source??? Any idea why? It has been like that even since I hooked up the NAV. The NAV interupts whatever audio source I am listening to but I can't choose the Navigation as a source to listen to the XM.
Never mind. I figured it out finally.... arghh it has only taken me an hour. There is a setting on the setup screen (3 pages in) that allows you to turn on and off the navigation as a source.