I've been up and running with my new Z2 for a couple of weeks now. The last couple of days if I am navigating and trying to adjust av volume odd things happen. I now have no audio on XM or AM or FM . Volume is fine on navigation, DVD is LOUD even on 1 (maxed out on 1).... so is the music library. I can adjust up to 40 and it stays at the same level 1 to 40...0 goes quiet. XM is getting signal... I looked for mutes, adjustments that I may have hit... held various buttons in...checked the manual for help recalibrating volume...factory settings restore....and I guess its a soft reboot woth the tiny pinhole button on the front.....
Any ideas ? It's LOUD and basically unusable except for navigation.
Thanks
Christopher