Rear Pedestrian Alert; Rear Cross Traffic Alert (Rcta); System - GMC HUMMER EV 2023 Owner's Manual

242 Driving and Operating

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 and/or 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).
To help avoid death or injury, always
check for pedestrians around the vehicle
before backing up. Be ready to take
Warning (Continued)
action and apply the brakes. See
Defensive Driving 0 164. 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 from the
infotainment screen, touch Settings >
Vehicle > Collision/Detection Systems > Rear
Pedestrian Alert. Alerts can be set to beeps
or seat pulses. To view available settings
from the infotainment screen, touch Settings
> Vehicle > Collision/Detection Systems >
Alert Type.

Rear Cross Traffic Alert (RCTA)

System

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
(Continued)