Active chassis (Four C)

Active chassis, Four-C (Continuously Controlled Chassis Concept), regulates the characteristics of the shock absorbers so that the car's driving characteristics can be adjusted.
There are three settings: Comfort, Sport and Advanced.
NOTE
This system is available on Canadian models
only.
See also:
Cruise control
Steering wheel-mounted controls and display
1 - Standby mode 2 - Resume set speed 3 - Deactivating 4 - Activate/set
speed 5 - Set speed indicator (parentheses indicate standby mode)
Engaging ...
Comfort
Comfort mode offers a somewhat softer ride
and the transmission shifts gears at lower rpm.
This mode is particularly suitable for long-distance
highway driving. The indicator light in the
butto ...
Fuel requirements
Octane rating
Minimum octane
Typical pump octane label
Volvo recommends premium for best performance,
but using 87 octane1 or above will not
affect engine reliability.
Volvo engines are desi ...
