Buick ENVISION 2023 - Page 230

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16060855) - 2023 - CRC - 2/9/22
Driving and Operating 229
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Warning
Rear Pedestrian Alert does not
automatically brake the vehicle. It also
does not provide an alert unless it
detects a pedestrian, and it may not
detect all pedestrians if:
.
The pedestrian is not directly behind
the vehicle, fully visible to the Rear
Vision Camera (RVC), or standing
upright.
.
The pedestrian is part of a group.
.
The pedestrian is a child.
.
Visibility is poor, including nighttime
conditions, fog, rain, or snow.
.
The RVC is blocked by dirt, snow,
or ice.
.
The RVC, taillamps, or back-up lamps
are not cleaned or in proper working
condition.
.
The vehicle is not in R (Reverse).
To help avoid death or injury, always
check for pedestrians around the vehicle
before backing up. Be ready to take
(Continued)
Warning (Continued)
action and apply the brakes. See
Defensive Driving 0 182. Keep the RVC,
taillamps, and back-up lamps clean and in
good repair.
Rear Pedestrian Alert can be set to Off or
Alert. To view available settings for this
feature, touch the Settings icon on the
infotainment home page. Select “Vehicle” to
display the list of available options and
select “Collision/Detection Systems”.
If equipped, alerts can be set to beeps or
seat pulses. To view available settings for
this feature, touch the Settings icon on the
infotainment home page. Select “Vehicle” to
display the list of available options and
select “Collision/Detection Systems” then
“Alert Type”.
Rear Cross Traffic Alert (RCTA)
System
If equipped, Rear Cross Traffic Alert (RCTA)
displays a red warning triangle with a left
or right pointing arrow on the infotainment
display to warn of traffic coming from the
left or right. This system detects objects
coming from up to 20 m (65 ft) from the left
or right side of the vehicle. When an object
is detected, either three beeps sound from
the left or right or three Safety Alert Seat
pulses occur on the left or right side,
depending on the direction of the detected
vehicle.
Driving With a Trailer
Use caution while backing up when towing
a trailer. The RCTA feature is automatically
disabled when a trailer is attached to the
vehicle.
Turning the Features On or Off
Press
X on the center stack to turn RCTA
on or off.
To view available settings for this feature,
touch the Settings icon on the infotainment
home page. Select “Vehicle” to display the
list of available options and select “Collision/
Detection Systems”.
Assistance Systems for Driving
If equipped, when driving the vehicle in a
forward gear, Forward Collision Alert (FCA),
Lane Keep Assist (LKA), Lane Change Alert
(LCA), Automatic Emergency Braking (AEB),
and/or the Front Pedestrian Braking (FPB)
System can help to avoid a crash or reduce
crash damage.