Cadillac 2010 CTS, Owner'S Manual

Page: 286 / 464

8-46 Driving and Operating
When the System Does Not
Seem to Work Properly
If the URPA system will not activate
due to a temporary condition, the
message PARK ASSIST OFF will be
displayed on the DIC and a red light
will be shown on the rear URPA
display when the shift lever is
moved into R (Reverse). This
occurs under the following
conditions:
. The driver disables the system.
. 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 9 ‑ 110 .
. A trailer was attached to the
vehicle, or a bicycle or an object
was hanging out of the trunk
during the last drive cycle, the
red light may illuminate in the
rear display. Once the attached
object is removed, URPA will
return to normal operation.
. A tow bar is attached to the
vehicle.
. The vehicle's bumper is
damaged. Take the vehicle to
your dealer/retailer to repair the
system.
. Other conditions may affect
system performance, such as
vibrations from a jackhammer or
the compression of air brakes on
a very large truck.
If the system is still disabled after
driving forward at least 25 km/h
(15 mph), take the vehicle to your
dealer/retailer.
Rear Vision
Camera (RVC)
The vehicle may have a Rear Vision
Camera system. Read this entire
section before using it.
The rear vision camera system is
designed to help the driver when
backing up by displaying a view of
the area behind the vehicle.
{
WARNING
The Rear Vision Camera (RVC)
system does not replace driver
vision. RVC does not:
. Detect objects that are
outside the camera's field of
view, below the bumper,
or underneath the vehicle.
. Detect children, pedestrians,
bicyclists, or pets.
Do not back the vehicle by only
looking at the RVC screen, or use
the screen during longer, higher
(Continued)