Many states forbid the use of handheld mobile phones while driving. Bluetooth technology gives you hands-free freedom, so you won't need to pull off the road to stay connected, or fumble to dial in the dark. Simply set and connect your mobile phone to Bluetooth before placing it in a suitably secure area such as in your phone's snap-in cradle, if available. Bluetooth technology will automatically pair with BMW's system, so you can keep both hands on the wheel and eyes on the road while you dial, talk and answer calls on your mobile phone.