Hey guys, new to the forum, not new to car audio by any means but I'm stumped! Just bought a Avic 7000nex off an online auction site, factory refurbished sealed in box, 90 day warranty. I got it yesterday and installed it last night in my 2010 Ram with the idatalink Maestro adapter. I had a Kenwood 991hd that I bought back in the summer and I didn't like it so I sold it and bought this Pioneer, (just for background). When I got the unit powered up last night it was working flawlessly - until I hit the Maps button, it shows the warning message then has the swirly thing, then it goes black fo
