Help

[LOONER]

I have just got the girlfriend a SLK 230 I put a Sony head unit in as it didn't come with one and the speakers don't work on the connector block - I have had to run new wires to the speakers. It has a Bose system which i'm guessing runs from an internal amp which needs to be powered. Can someone help? Also where is the aerial located I can't find it and it doesn't work.

[r129sl]

From memory, the aerial is in the rear bumper.

The Bose system has separate amplification; you need a Merc Audio 10 or Audio 30 headunit which should connect up to the existing wiring just fine.