CHEVROLET 2011 Suburban - Manual (Page 340)

Black plate (60,1) Chevrolet Tahoe/Suburban Owner Manual - 2011
9-60 Driving and Operating
Side Blind Zone
Alert (SBZA)
The vehicle may have a Side Blind
Zone Alert (SBZA) system. Read
this entire section before using the
system.
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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.
Failure to use proper care when
changing lanes may result in
damage to the vehicle, injury,
or death. Always check the
outside and rearview mirrors,
glance over your shoulder, and
use the turn signal before
changing lanes.
When the system detects a vehicle
in the side blind zone, amber SBZA
displays light up in the side mirrors.
This indicates that it may be unsafe
to change lanes. Before making a
lane change, always check the
SBZA display, check the outside
and rearview mirrors, look over your
shoulder for vehicles and hazards,
and use the turn signal.
SBZA Detection Zones
The SBZA sensor covers a zone
of approximately one lane over
from both sides of the vehicle,
3.5 m (11 ft). This zone starts at
each side mirror and goes back
approximately 5.0 m (16 ft). The
height of the zone is approximately
between 0.5 m (1.5 ft) and
2.0 m (6 ft) off the ground.
Use caution while changing lanes
when towing a trailer, as the SBZA
detection zones do not change
when a trailer is towed.
How the System Works
Left Side Mirror
Display
Right Side Mirror
Display
When the vehicle is started, both
outside mirror displays will briefly
come on to indicate that the system
is operating. When the vehicle is
moving forward, the left or right side
mirror SBZA display will light up if a
vehicle is detected in that blind
zone. If the turn signal is activated
and a vehicle is also detected on