Black plate (36,1)
Buick Lucerne Owner Manual - 2011
The system can be disabled through the Driver
Information Center (DIC). See
“
Park Assist
”
under
DIC Operation and Displays on page 4
for more
information.
When the System Does Not Seem to
Work Properly
SERVICE PARK ASSIST:
If this message occurs, take
the vehicle to your dealer to repair the system.
PARK ASSIST OFF:
If the URPA system does not
activate due to a temporary condition, the message
displays on the DIC, see
for more information. This can occur
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
.
.
A trailer was attached to the vehicle, or a bicycle or
an object was hanging out of the trunk 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 vehicle's bumper is damaged. Take the vehicle
to your dealer 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 40 km/h (25 mph), take the vehicle to your dealer.
Side Blind Zone Alert (SBZA)
The vehicle may have a Side Blind Zone Alert (SBZA)
system. Read this entire section before using the
system.
{
WARNING:
SBZA is only a lane changing aid and does not
replace driver vision. SBZA does not detect:
.
Vehicles outside the side blind zones which
may be rapidly approaching.
.
Pedestrians, bicyclists, or animals.
(Continued)
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