I don't tend to listen to radio,or cd's, instead I was using a radio transmitter to listen to my phone/mp3 player through the radio (and the quality wasn't great).
So noticed a friend had an 'amp' fitted in his car, and plugs his phone straight into it. He offered to fit the same in my bongo, so now I have an amp in the glovebox, excellent sound with no interference and two cubby boxes ordered from ebay and job done


DSC_0021 by *~*Louise*~*, on Flickr