Buick 2010 Lucerne - Manual (Page 25)

Cruise Control
The cruise control buttons
are located on the left
side of the steering wheel.
T
: On/Off.
+ RES: Press to accelerate or resume speed.
SET– : Press to set or decrease the speed.
[
(Cancel): Press to cancel cruise control.
For more information, see Cruise Control on page 4‑9.
Lane Departure Warning (LDW)
For vehicles with LDW, it is intended to help avoid lane
change collisions. It provides a warning if the vehicle is
crossing a lane without using a turn signal. LDW uses a
camera to detect the lane markings. It only operates at
speeds of 56 km (35 mph) or greater.
The warning symbol
@
, located in the instrument panel
cluster, appears green if a lane marking is detected.
It changes to amber, flashes, and sounds three chimes
if the vehicle crosses a detected land marking and the
turn signal is not on.
To turn LDW on and off, press the LDW button, located
by the exterior headlamp control.
See Lane Departure Warning (LDW) on page 3‑42 for
more information.
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