Oldsmobile 2003 Silhouette Owner's Manual page 179

Ultrasonic Rear Parking Assist
(URPA)
The Ultrasonic Rear Parking Assist (URPA) system
is designed to help you park, while the vehicle is in
REVERSE (R). It operates only at very low speeds, less
than 3 mph (5 km/h). URPA can help make parking
easier and to help you avoid colliding with objects such as
parked vehicles. The URPA system can detect objects
up to 5 feet (1.5 m) behind the vehicle, and tell you how
close these objects are from your rear bumper.
Your vehicle's URPA operates when the shift lever is
moved into REVERSE (R) and the vehicle speed is less
than 3 mph (5 km/h). Four ultrasonic sensors located
at the rear bumper are used to detect the distance to the
object. The URPA display is located inside the vehicle,
near the rear window. It has three color-coded lights
used to provide distance and system information to
the driver.
~~
children licj
-.%s,
or pets arc __ your
vehicle,
RPA
won't tell you they are there.
You could strike them and they could be
injured or killed. Whether or not you are using
URPA, check carefully behind your vehicle and
then watch closely whenever you back up.
URPA can be turned off by
pressing the rear park aid
disable switch located
in the instrument panel
switchbank. When the
system is disabled
an indicator light will be lit
on the switch. You will
not see any lights on the
rear display if the switch
is in the off position.
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