Tom, I purchased a Dice unit for my 2001 X5 (no nav with DSP) and my first unit was DOA and I just installed the second one and everything seems to work ok except I only get sound from the right channel. I have read a couple posts elsewhere and it seems like some have just replaced the unit and all was fine. Is there some defective units out there that have this problem or could it be something else.

Thanks in advance..

Heckler