Short answer: it's called iDrive. It's the system that manages different functions of your BMW. Some call it a "vehicle control system." Simply put, there is a control knob and a menu button on your center console, and an LCD in the middle of you dashboard. iDrive combines the secondary systems of your car (audio, navigation, climate and communications), with various sensors. Then, magically, a message is displayed that tells you about your car's health, all on one easy screen! Got any more questions? We are full service BMW mechanics, and our technicians can handle routine service AND complex diagnostics. With the latest in computerized diagnostic tools, we will service your BMW quickly and efficiently. Make an appointment and let's talk!