See also:

Connecting headphones
You can connect headphones with a jack plug or operate them using the infrared interface. To enable optimal use of the infrared interface, use infrared headphones that comply with the IEC 61603 ...

CD/multimedia
CD/DVD drive Music collection External devices Tone ...

Doors
Automatic Soft Closing* To close the doors, push lightly. It is closed automatically. Danger of pinching Make sure that the closing path of the doors is clear; otherwise, injuries may result. ...