Chevrolet SUBURBAN - 2011 Owner's Manual page 30

Press to set the speed and
activate cruise control or make the
vehicle decelerate.
Press to disengage cruise
control without erasing the set
speed from memory.
See Cruise Control on page 9 58.
The vehicle's navigation system
(if equipped) 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 (POI), such as banks,
airports, restaurants, and more.
See the Navigation System manual
for more information.
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 63 for more information.
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 66.