Hi every one,

I have just bought a e39 (02) 530 d m sport. Delighted with the car which is going in today for the swirl flap removal under advice from this forum. The car has an after market stereo but i wish to return it to original which was a sat nav, can anyone offer a complete simpleton (me) advice on which unit i should be looking for? I will be having it fitted professionally but i want to make sure i get the right one.

Much appreciated.