just driven new e60 with buisness sat nav and its brilliant. it was way better than i expected. i cant see why you would pay an extra £500 for the professional system.
the e60 had the new 2.5 diesel which again was excellent. just as good as the 530d and i cant the 530d is no way worth nearly £5000 over the 525d.
with the buisness sat nav you get a cubby hole under the cd player but if you get the professional sat nav you get the sat nav DVD player. I will get Tv's in the back of the headrests. Can i purchase the BNW original professional DVD slot and connect that up to play dvd's for the rear screens?
thanks