See also:

Overview
The Volvo XC90 revolutionised the premium SUV market when it was launched in 2003. With its modern design, powerful engines, Roll-Over Protection System (ROPS) and seven-seat capability with up to ...

The alarm system
The alarm is automatically armed whenever the vehicle is locked with the remote key or optional Personal Car Communicator. When armed, the alarm continuously monitors a number of points on the ...

Function
A vehicle towing a trailer may begin to sway for various reasons. Normally this only occurs at high speeds but, for example, if the trailer is overloaded or if the load is unevenly distributed ...