Ok so I tried searching and couldn't find this specific issue. I have a D3 and everything works 100% aside from the iPod. The sound only comes from the front left speaker and my subs. I've tried with multiple iPod and I've even exchanged the cable twice. It's def. something with the head unit and obviously it's not the balance cause it only does it on iPod.
The only thing I can think of is that I have the bluetooth unit hooked up too and I hear that out of all the speakers. I always through when you use bluetooth it only comes from the driver's speaker cause that's how my lexus is with the factory navi.
Anybody have any ideas/suggestions???