Cruise Control - Buick 2008 Lucerne Owner's Manual

Cruise Control

With cruise control, you can maintain a speed of about
25 mph (40 km/h) or more without keeping your foot
on the accelerator. This can really help on long
trips. Cruise control does not work at speeds below
about 25 mph (40 km/h).
CAUTION:
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Cruise control can be dangerous where you
cannot drive safely at a steady speed. So, do
not use your 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.
If your vehicle has the Traction Control System (TCS)
and the cruise control is on, TCS will begin to limit wheel
spin and the cruise control automatically turns off.
See Traction Control System (TCS) on page 4-5. When
road conditions allow you to safely use it again, the
cruise control can be turned back on.
3-12
T
(On/Off): Press this button to turn cruise control
on and off. The indicator is lit when cruise control is on.
+ RES (Resume/Accelerate): Press this button to
make the vehicle accelerate or resume to a previously
set speed.
SET–: Press this button to set the speed or make the
vehicle decelerate.
[
(Cancel): Press this button to cancel cruise control.
The cruise control buttons
are located on outboard
side of the steering wheel.