HI TO ALL THE 350 OWNERS,IVE HAD MINE FOR A WEEK AND IM A BIT PUZZLED BY THE ENTERTAINMENT SYSTEM AND THINK IVE SPOTTED IT ON HERE AS A CUSTOM MADE SYSTEM WITH 4GB MEMORY SAT NAV MUSIC ETC BUT I DONT KNOW ANY BODY WHO CAN HELP ME AS I DIDNT GET ANY MANUAL WITH IT AND I REALLY WANT TO USE IT SO IF ANYBODY CAN HELP I WUD B VERY GRATEFULL...P.S BEST CAR IVE EVER OWNED