See also:

Compatible file formats via the USB socket
The following audio and video files are supported by the system when playing a device connected to the USB socket. ...

Remote keys
Your vehicle is equipped with two coded remote key transmitters with integrated ignition keys called Key Integrated Remote (KIR). The remote key transmitters will also activate or allow " ...

Locking/unlocking the trunk
Trunk unlock button on the remote key Unlocking the trunk with the remote key Press the trunk unlock button on the remote. Press once: This unlocks but does not open the trunk. The trunk can then ...