red_3000

Check youe RCA's and power/ground that nothing is loose. If you are sure the head unit's line outs are bad you could get speaker to line level converters to save you a lot of money. Like these: http://www.crutchfield.com/p_136XDCLR2S/JL-Audio-XD-CLRAIC2-SW.html?tp=2610

Thanks man. Yeah this was the problem. All is well now.

I have a Z1 that was working great with my bluetooth phone and I could use all nav buttons like POI search. After installing a Z3 upgrade HDD the unit will not allow pairing of Bluetooth (it does "see" the bluetooth adapter though). All phone options buttons are greyed out except one button that leads to an empty list (cannot pair my phone). When I first booted the Z1 with the new Z3 upgrade HDD it did some unexpected firmware updating too. Could this be a lockout problem or is the update unsuccessful? I might put my Z1 HDD back in if I can't figure this out. Thanks guys.