Cruise Control - Buick Regal 2018 Owner's Manual

Power steering assist is normal.
Sport : Use this mode when
personal preference or road
conditions demand more control.
This setting provides responsive,
controlled steering and handling.
It also modifies the automatic
transmission shift feel and the AWD
torque distribution for sportier
performance.
Shock absorbers stiffen to
provide better contact with the
road surface and increase body
control.
Power steering assist is reduced
for sportier feel.
The automatic transmission
shifts more aggressively for
sportier feel and improved
acceleration.*
The AWD system distributes
more AWD engine torque to the
rear axle.
GS : Use this mode for additional
control and responsiveness, and
sportiest performance.
Shock absorbers stiffen to the
firmest setting for increased
control.
Power steering assist is reduced
for sportier feel.
The automatic transmission
shifts more aggressively for
sportier feel and improved
acceleration.*
The AWD system distributes
more AWD engine torque to the
rear axle.
* Performance Shifting is enabled in
Sport mode and GS mode.
Performance Shifting detects
spirited driving and adapts
transmission shifts to maximize
vehicle acceleration.
Driving and Operating

Cruise Control

With cruise control the vehicle can
maintain a speed of about 40 km/h
(25 mph) or more without keeping
your foot on the accelerator. Cruise
control does not work at speeds
below 40 km/h (25 mph).
Warning
Cruise control can be dangerous
where you cannot drive safely at
a steady speed. Do not use
cruise control on winding roads or
in heavy traffic.
Cruise control can be dangerous
on slippery roads. On such roads,
fast changes in tire traction can
cause excessive wheel slip, and
you could lose control. Do not use
cruise control on slippery roads.
231