See also:

Activating/deactivating
console activates the hands-free system. The symbol in the display indicates that the hands-free system is active. A long press on the TEL button deactivates the hands-free system and disconnects ...

Warning symbols on the battery
NOTE A used battery should be disposed of in an environmentally responsible manner. Consult your Volvo retailer or take the battery to a recycling station. ...

Disconnecting an external device
The external device is automatically disconnected from the audio system if it is moved out of range. ...