See also:

Intermittent wiping
With the lever in this position, you can set the wiper interval by twisting the thumb wheel upward to increase wiper speed or downward to decrease the speed. ...

Other fluids and lubricants
A Under normal driving conditions the transmission oil does not need changing during its service life. However, it may be necessary under adverse driving conditions. B Models without headlight ...

Chassis
The Volvo XC90 is designed for all types of roads, irrespective of the surface beneath the tyres or the weather conditions. Even though it was never designed to be a serious off-roader, the Volvo ...