Owner’s Manual

Black plate (24,1)
GMC Yukon/Yukon XL Owner Manual - 2011
1-24 In Brief
The navigation system provides
detailed maps of most major
freeways and roads. After a
destination has been set, the
system provides turn-by-turn
instructions for reaching the
destination. In addition, the system
can help locate a variety of points
of interest (POIs), such as banks,
airports, restaurants, and more.
See the Navigation System Manual
for more information.
Side Blind Zone
Alert (SBZA)
If available, this feature will alert you
to vehicles located in the vehicle's
side blind zone. When the system
detects a vehicle in the side blind
zone, an amber SBZA display will
light up in the corresponding outside
side mirror.
The system is enabled at every
vehicle startup. It can be disabled
through the Driver Information
Center (DIC).
If the message SIDE BLIND ZONE
SYSTEM UNAVAILABLE appears
on the DIC, the system has been
disabled because the sensor is
blocked and cannot detect vehicles
in the blind zone. The sensor may
be blocked by mud, dirt, snow, ice,
slush, or even heavy rainstorms.
This message may also activate
during heavy rain or due to road
spray. The vehicle does not need
service.
See Side Blind Zone Alert (SBZA)
on page 9‑60 for more information.
Rear Vision
Camera (RVC)
If available, the rear vision camera
displays a view of the area behind
the vehicle when the vehicle is
shifted into R (Reverse). The
display will appear on either the
inside rearview mirror or navigation
screen, if equipped.
To clean the camera lens, located
above the license plate, rinse it with
water and wipe it with a soft cloth.
See Rear Vision Camera (RVC) on
page 9‑63.
Ultrasonic Parking Assist
If available, Ultrasonic Rear Parking
Assist (URPA) uses sensors on the
rear bumper to detect objects while
parking the vehicle. URPA comes
on automatically when the shift lever
is moved into R (Reverse) and
operates at speeds less than 8 km/h
(5 mph). URPA uses audio beeps
to provide distance and system
information.
Keep the sensors on the vehicle's
rear bumper clean to ensure proper
operation.
The system can be disabled by
pressing the rear park aid disable
button located next to the radio.
See Ultrasonic Parking Assist on
page 9‑58 for more information.