Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
236
Driving and Operating
Warning (Continued)
the brakes, check the RVC and check the
area around the vehicle to make sure it is
safe to proceed.
Rear Pedestrian Alert
Under certain conditions, this feature can
provide alerts for a pedestrian within the
system
’
s range directly behind the vehicle.
This feature only works in R (Reverse) below
12 km/h (8 mph), and detects pedestrians up
to 8 m (26 ft) away during daytime driving.
During nighttime driving, feature
performance is very limited.
Rear Pedestrian Alert Indicator
When a pedestrian is detected within the
system
’
s range directly behind the vehicle,
this symbol flashes amber on the
infotainment display, along with two beeps
from the rear, or if equipped, two pulses
from both sides of the driver seat. When a
pedestrian is detected close to the vehicle,
the symbol flashes red on the infotainment
display, along with seven beeps from the
rear, or if equipped, seven pulses from both
sides of the driver seat.
{
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).
(Continued)
Warning (Continued)
To help avoid death or injury, always
check for pedestrians around the vehicle
before backing up. Be ready to take
action and apply the brakes. See
. Keep the RVC,
taillamps, and back-up lamps clean and in
good repair.
Rear Pedestrian Alert can be set to Off or
Alert. See
“
Rear Pedestrian Detection
”
in
“
Collision/Detection Systems
”
under
. If equipped, alerts can
be set to beeps or seat pulses. See
“
Alert
Type
”
in
“
Collision/Detection Systems
”
under
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