Hi all! My problem is in the title, and I'm hoping someone can help. I've been searching on this forum for the past couple of months but have yet to come up with anything, so now I'm asking for help. The unit came with a vehicle I purchased, and from what I can tell has been updated to the 2013 maps pack. I guess there's a 2015 one too? Anyway, my phone will connect and show its playing on the screen but no audio comes out. Same with an iPod. Also, the auxiliary doesn't play anything when connected. Any help is appreciated because I'm sick of CD's taking up space in my glove compartment.