See also:

Operation
Press the button in the center instrument panel to switch this function on or off. The indicator light in the button illuminates when the function is on. Depending on the optional equipment ...

Other alarm-related functions
Automatic re-arming If the doors are unlocked, the locks will automatically reengage (re-lock) and the alarm will re-arm after 2 minutes unless a door or the trunk has been opened. Audible/visual ...

Driving dynamics: engines
The Volvo S80 is the best handling, most agile, and best-performing big Volvo saloon ever. New versions of Volvo's renowned five-cylinder common-rail diesel engines produce excellent fuel economy ...