Some important ones include large touch screen display right in the center of the dashboard, mp3 audio system, sound and audio system, Bluetooth phone connectivity, USB
ports,
auxiliary output, cruise control, navigation control etc..
The headset comes with a small transmitter that houses the surround sound processing unit, optical input and
output, an
auxiliary 3.5 mm jack for iPods or other media players, and a USB
port for power and PC connectivity.