For sale is my working when taken out Loewe DSP Amplifier (currently coded for a Navigation and hi-fi DSP equiped car; if you do not have nav, you will need to have it recoded for a non-nav car at dealer to properly function).

Don't pay over $1300 at the dealer. This unit is better than the earlier Phillips model DSP amplifier that is prone to failing on both 5 and 7 series cars!

As I understand it, this will work for any previous generation 5,7 or x5 car. If you are unsure, check with your dealer.

$350 obo.