See also:

Blower control
Turn the control clockwise to increase or counterclockwise to decrease the blower speed. If AUTO is selected, blower speed will be regulated automatically and this will override manual adjustment. ...

Warranty
As you'd expect, the Volvo S40 saloon is supported by a comprehensive warranty. The standard mechanical warranty is three years/60,000 miles (whichever comes first), plus there's a three-year, unl ...

Driving dynamics: steering, brakes and transmission
The five-cylinder petrol and diesel engines (2.5T, 2.4D and D5) have a six-speed manual gearbox which can be upgraded to the six-speed Geartronic transmission which is standard on the V8 engine. V ...