Volvo 2006 S60 - Manual (Page 73)

NOTE:
The S60 R has a standard FOUR-C system consisting of Comfort, Sport, and Advanced sport modes. The buttons for
controlling these driving modes are located in center instrument panel, above the ventilation system panel vents, see
the illustration below. These buttons can be pressed at any time to change driving modes. An indicator light in the
selected button will come on to indicate the driving mode that is currently selected.
This system is based on a number of sensors that continuously monitor factors such as the car's lateral and vertical
movements, speed, and movements of the wheels. The sensors receive data up to 500 times per second, which is used
to provide extremely fast and precise adjustment of each shock absorber. The system adjusts the stiffness of the shock
absorbers approximately 100 times per second.
Comfort
The Comfort mode chassis setting offers the greatest amount of shock absorption and the softest ride. This mode is
recommended for long-distance driving, or when driving in slippery conditions. The indicator light in the button will
be off when this mode is selected.
If Comfort mode was selected when the engine was switched off, this mode will still be active when the engine is
restarted.
Sport
In this mode, shock absorption is stiffer to reduce the car's body sway during cornering and to provide more immediate
steering response. The indicator light in the button will come on to indicate that Sport mode has been selected.
If this setting was selected when the engine was switched off, Sport mode will still be active when the engine is
restarted.
S60 R buttons on the dashboard
Advanced Sport (S60R only)
In this mode, movement of the shock absorbers is minimal, response from pressure on the throttle pedal is more direct,
and body sway in curves or when cornering is sharply reduced.
If Advanced sport mode was selected when the engine was switched off, Sport mode will be active when the engine
is restarted.
pg. 96 Starting and driving