User Manual - Page 177

For 2016 VOLVO XC70.

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07 Driver support
07
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* Option/accessory, for more information, see Introduction.
175
Active chassis* (Four C)
Active chassis, Four-C (Continuously
Controlled Chassis Concept), regulates the
characteristics of the shock absorbers so that
the vehicle's driving characteristics can be
adjusted. There are three settings: Comfort,
Sport and Advanced.
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.
NOTE
This system is available on Canadian mod-
els only.
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 button will be on when this mode
is selected.
Sport
In this mode, the vehicle's body sway is
reduced during cornering and steering
response is more immediate. The transmis-
sion shifts up at higher rpm for sportier driv-
ing. The indicator light in the button will be on
to indicate that Sport mode has been
selected.
Advanced
In this mode, body sway in curves is minimal
and steering response is very direct. Gear
shifting is done at high rpm in each gear for
dynamic and active driving.
Related information
Adjustable steering force* (p. 179)
Stability system – introduction
The Electronic Stability Control (ESC) system
consists of a number of functions designed to
help reduce wheel spin, counteract skidding
and to generally help improve directional sta-
bility.
A pulsating sound will be audible
when the system is actively operat-
ing and is normal. Acceleration will
also be slightly slower than normal.
WARNING
ESC is a supplementary aid and cannot
deal with all situations or road conditions.
The driver is always responsible for oper-
ating the vehicle in a safe manner in
accordance with current traffic regulations.
ESC consists of the following functions:
Traction control
Spin control
Active Yaw Control
Trailer Stability Assist
Traction Control (TC)
This function is designed to help reduce
wheel spin at low speeds by transferring
power from a drive wheel that begins to lose
traction to the wheel on the opposite side of
the vehicle (on the same axle).
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