Anti-lock braking system (ABS)

The Anti-lock Braking System (ABS) helps to improve vehicle control (stopping and steering) during severe braking conditions by limiting brake lockup. When the system "senses" impending lockup, braking pressure is automatically modulated in order to help prevent lockup that could lead to a skid.
The system performs a brief self-diagnostic test when the engine has been started and driver releases the brake pedal. Another automatic test may be performed when the vehicle first reaches a speed of approximately 6 mph (10 km/h). The brake pedal will pulsate several times and a sound may be audible from the ABS control module, which is normal.
See also:
Clock
Clock and setting control
1 - Display
2 - Control for setting the clock
Turn the control clockwise/counterclockwise to set the time. The set time is
shown in the information display.
The clock ...
Security
The Volvo S80 is fitted as standard with a wide range of features designed to
protect occupants from burglary, theft and assault. An electronic immobiliser
makes it impossible to start the car wit ...
Rearview mirror
To reduce glare from the headlights of following
vehicles, use the control to switch between
the normal and night-driving positions.
A Normal position
B Night position, reduces glare from follow ...
