I did get the radio out pretty easy and installed a cheap cd/dvd player that folds up as i cant really stretch to a audi one but i cant get the radio to tune in..
Because i got fed up with the electric aeriel sticking i had a real shark fin installed on the roof a few months back but this needs power to the booster built in so my local garage wired it into the suppluy to the old aerial...now...after installing the new unit i dont know which is the lead i need to connect from the old wires to give it power..?????????????

Is this right

How do i manage to make myself these problems..

Please help....