See also:

Turning ACC off completely
From standby mode, press once. From active mode, press twice. The set speed and time interval are then cleared from the system's memory and cannot be resumed by pressing . ...

Loss of a remote key
If either of the remote keys is lost, the other should be taken with the car to a Volvo retailer. As an anti-theft measure, the code of the lost remote key must be erased from the system. NO ...

SURROUND MODE
Surround sound settings are used to balance sound levels throughout the vehicle. Surround settings for the various sound sources are made separately. There are three settings for surround sound. ...