The Bluetooth and USB audio interfaces connect your BMW with your mobile devices, letting you use them safely while travelling. With Bluetooth you can connect your smartphone or tablet to synchronize your telephone book, play music, or use the wide range of office functions – effortlessly. Calls can be made and taken via the hands-free system, which is operated from the multifunction steering wheel, the iDrive Controller, or the voice control system. The USB audio interface lets you integrate your MP3 players, USB sticks and mobile phones seamlessly with the BMW audio system. The controls in the vehicle let you navigate by genre, album or artist, while the USB port in the centre console provides a direct connection to your devices.