36 External devicesExternal devicesGeneral information ..................... 36Playing audio ............................... 37Playing movies ............................. 38Using smartphone applications . . . 39Using apps ................................... 39General informationA USB port for the connection ofexternal devices is located in thecentre console.NoticeThe USB port must always be keptclean and dry.USB portAn MP3 player, USB device orsmartphone can be connected to theUSB port.The Infotainment system can playmusic files and movies contained inthese devices.When connected to the USB port, thedevices mentioned above can beoperated via the controls and menusof the Infotainment system.NoticeNot all auxiliary devices aresupported by the Infotainmentsystem. Check the compatibility liston our website.Connecting/disconnecting a deviceConnect the USB device to the USBport.NoticeIf a non-readable USB device isconnected, a corresponding errormessage appears and theInfotainment system automaticallyswitches to the previous function.To disconnect the USB device, selectanother function and then remove theUSB storage device.CautionAvoid disconnecting the deviceduring playback. This maydamage the device or theInfotainment system.BluetoothDevices which support the Bluetoothmusic profiles A2DP and AVRCP canbe connected wirelessly to theInfotainment system.The Infotainment system can playmusic files contained in thesedevices.Connecting/disconnecting a deviceFor a detailed description on theBluetooth connection 3 67.