See also:

Notes
Manufacturer's information for child restraint fixing systems To select, mount and use child restraint fixing systems, observe the information provided by the system manufacturer; otherwis ...

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 ...

Reference
This chapter contains technical data, short commands for the voice activation system, and an index that will quickly take you to the information you need. ...