[Delboy trev]

Hi...new to the community. Just got a 2005 x5 3.0D,sound only coming out of 1 speaker. There is no dsp on the screen (it has built in nav,tv). Taken out the amp from nearside rear panel and it looks like this:- a Motorola unit?! Is this correct? I guess this is what needs repairing? Any advice would be appreciated. Thanks