See also:

When CD is in the player (type C)
When CD is in the player (type C) Each brief press of the “CD/AUX” button changes the modes in the following sequence. When the CD mode is selected, the player will start playback. ...

Acc
In this position the electrical accessories (radio, accessory power outlet, etc.) can be used. ...

Voice command system
Talk switch To turn on the voice command system, press the talk switch briefly. To turn off the voice command system, press the talk switch for more than 1.5 seconds. The commands available ...