For me as a frequent traveler and techie the Prime Directive is to have I put on a car radio Bluethooth! This has the radio and works great with my iPhone 3G! Everything is easy to use even without remote control. In purely forthcoming talks will matter immediately switched to phone mode from where and with one finger I have the call in a reasonable quality over the radio. I understand everything and I will also be understood without problems at the other end! A selection with the voice control works also without problems, at least at not too large background noise as very high speeds (over 130 km / h) on the highway. Everything I have on the iPhone I can also use the car radio! In the toughest case Navi, besides music and then an incoming call. Even the players from the IPhone can protrude through the car radio at least back and jump titles taxes. The sound is very good, all levels can be set independently in the volume set (Phone, Aux, Radio, traffic announcements and Mp3 Bluethooth) what more could you want. Radio reception is very good, at least better than the original radio from Mitsubishi what I get fired in my new Colt immediately! Traderjob who wants that 'fucker'! Too bad that it is not so easy to swap in the Opel Vectra C!