Buick LaCrosse 2010 Manual Del Propietário página 385

Supplement to the 2010 LaCrosse/Allure Owner Manual
This information replaces the
information located under "Object
Detection Systems" found in
Section 8 of your owner manual.
For vehicles with the Ultrasonic
Rear Parking Assist (URPA) system,
it assists the driver with parking
and avoiding objects while in
R (Reverse). URPA operates at
speeds less than 8 km/h (5 mph),
and the sensors on the rear bumper
detect objects up to 2.5 m (8 ft.)
behind the vehicle, and at least
20 cm (8 in.) off the ground.
Litho in U.S.A.
Part No. 20911373
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WARNING
The Ultrasonic Rear Parking Assist
(URPA) system does not replace
driver vision. It cannot detect:
•
Objects that are below the
bumper, underneath the
vehicle, or if they are too close
or far from the vehicle
•
Children, pedestrians,
bicyclists, or pets.
If you do not use proper care
before and while backing; vehicle
damage, injury, or death could
occur. Even with URPA, always
check behind the vehicle before
backing up. While backing, be sure
to look for objects and check the
vehicle's mirrors.
How the System Works
URPA comes on automatically
when the shift lever is moved into
R (Reverse). A single tone sounds
to indicate the system is working.
URPA operates only at speeds less
than 8 km/h (5 mph).
An obstacle is indicated by audible
beeps. The interval between the
beeps becomes shorter as the
vehicle gets closer to the obstacle.
When the distance is less than
30 cm (12 in.) the beeps are
continuous.
To be detected, objects must be at
least 20 cm (8 in.) off the ground
and below trunk level. Objects must
also be within 2.5 m (8 ft.) from
the rear bumper. The distance
objects can be detected may be less
during warmer or humid weather.
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2009 General Motors. All Rights Reserved.