GMC YUKON/XL 2019 Quick Reference Manual page 17

DRIVER ASSISTANCE SYSTEMS
FORWARD AUTOMATIC BRAKING
tions with detected vehicles, the brakes may be applied, if you have not already done
so, to help reduce damage or help avoid collisions at very low speeds with vehicles
directly ahead. Forward Automatic Braking works at speeds of 5–50 mph or, if also
equipped with Adaptive Cruise Control
To set the Forward Automatic Braking and Forward Collision Alert systems to Alert
and Brake, Alert, or Off, go to Settings > Vehicle > Collision/Detection Systems >
Forward Collision System.
LANE KEEP ASSIST WITH LANE DEPARTURE WARNING
help you avoid collisions due to unintentional lane departures. The
Assist Indicator is green if the system is available to assist. If the vehicle approaches
a detected lane marking without using a turn signal in that direction, the system may
assist by gently turning the steering wheel and displaying an amber
If active driver steering is not detected, the amber
Seat may pulse or beeps may sound (if selected) on the side of the departure direction
as the lane marking is crossed. The Lane Keep Assist system does not continuously
steer the vehicle; the driver needs to steer and be in complete control of the vehicle.
Press the Lane Keep Assist button on the left side of the instrument panel to
turn the system on or off.
LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT
tem displays a
detected in that side blind zone area or rapidly approaching that area. The warning
symbol flashes if a turn signal is activated when a vehicle has been detected on the
same side.
To turn the system on or off, go to Settings > Vehicle > Collision/Detection Systems
> Lane Change Alert.
REAR VISION CAMERA –
the vehicle displays on the infotainment system. Vehicle speed must be below 8 mph.
To turn the Rear Vision Camera Guidelines or Rear Park Assist Symbols on or off,
go to Settings > Rear Camera.
REAR CROSS TRAFFIC ALERT
of cross-traffic coming in either direction by displaying a red alert on the infotainment
screen and pulsing the left or right side of the Safety Alert Seat or sounding 3 beeps
(if selected).
To turn the system on or off, go to Settings > Vehicle > Collision/Detection Systems
> Rear Cross Traffic Alert.
FRONT AND REAR PARK ASSIST –
speed parking maneuvers, the system provides "dis-
tance to closest object" information on the Driver
Information Center and the Safety Alert Seat pulses
or a beep sounds (if selected). When an object is very
close, the Safety Alert Seat pulses or a continuous
beep sounds (if selected).
To turn the system on or off, press the
Assist button on the left side of the instrument panel.
Optional equipment
F
F
warning symbol on the left or right side mirror when a vehicle is
When the vehicle is in Reverse, a view of the area behind
– When the vehicle is in Reverse, the system warns
F
In potential front-end imminent collision situa-
–
, at speeds above 2 mph.
F
may flash and the Safety Alert
During low-
Park
See Driving and Operating in your Owner's Manual.
The system may
–
F
Lane Keep
.
– While driving, the sys-
F
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