Buick 2012 Enclave - Manual (Page 292)

Black plate (38,1) Buick Enclave Owner Manual - 2012
9-38 Driving and Operating
Turning the System On and Off
The system can be disabled through
the Driver Information Center (DIC).
See “Park Assist” under Vehicle
Personalization on page 5‑41 for
more information.
URPA defaults to the on setting
each time the vehicle is started.
When the System Does Not
Seem to Work Properly
The following messages may be
displayed on the DIC:
SERVICE PARK ASSIST: If this
message occurs, take the vehicle to
your dealer to repair the system.
PARK ASST BLOCKED SEE
OWNERS MANUAL: This
message can occur under the
following conditions:
. The ultrasonic sensors are not
clean. Keep the vehicle's rear
bumper free of mud, dirt, snow,
ice, and slush. For cleaning
instructions, see Exterior Care
on page 10‑86.
. The park assist sensors are
covered by frost or ice. Frost or
ice can form around and behind
the sensors and may not always
be seen; this can occur after
washing the vehicle in cold
weather. The message may
not clear until the frost or ice
has melted.
. A trailer was attached to the
vehicle, or an object was
hanging out of the liftgate during
the last drive cycle. Once the
object is removed, URPA will
return to normal operation.
. A tow bar is attached to the
vehicle.
. The bumper is damaged.
Take the vehicle to your dealer
to repair the system.
. Other conditions, such as
vibrations from a jackhammer or
the compression of air brakes on
a very large truck, are affecting
system performance.
Rear Vision
Camera (RVC)
The vehicle may have a rear vision
camera system. Read this entire
section before using it.
{
WARNING
The RVC system does not display
pedestrians, bicyclists, animals,
or any other object located
outside the cameras field of view,
below the bumper, or under the
vehicle.
Do not back the vehicle using
only the RVC screen or by
using the screen during longer,
higher speed backing maneuvers,
or where there could be
cross-traffic. Perceived distances
may be different from actual
distances.
(Continued)