See also:

Operation
Chassis settings Use the buttons in the center console to change setting. The setting in use when the engine is switched off is activated the next time the engine is started. ...

Increasing or decreasing speed
Use + or – in the following ways to increase or decrease the vehicle's speed: 1. Press and hold down + or – until the vehicle reaches the desired speed. 2. Press + or – for approximately a hal ...

Interior Design
While the exterior of the Volvo S40 could be described as evolutionary from the S60 and S80, the interior represents nothing less than a revolution in car design. Its focal point is an ultra-thin ...