rear view mirror GMC YUKON 2019 Get To Know Guide

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FORWARD AUTOMATIC BRAKING – In potential front-end imminent collision situa-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 ControlF, at speeds above 2 mph.
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 – The system may help you avoid collisions due to unintentional lane departures. The Lane Keep 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  may  flash  and the Safety  Alert Seat may pulse  or beeps  may sound  (if selected)  on the  side  of the  departure  direc-tion as the lane marking is crossed. The Lane Keep Assist system does not continu-ously 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 – While driving, the sys-tem displays a warning symbol on the left or right side mirror when a vehicle is 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 – When the vehicle is in Reverse, a view of the area behind the vehicle displays on the infotainment screen. 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 – When the vehicle is in Reverse, the system warns of cross-traffic  coming  in either  direction  by displaying  a red  alert  on the  infotainment screen and the left or right side of the Safety Alert Seat pulses or beeps sound (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 – During low-speed parking maneuvers, the sys-tem  provides  “distance  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 Park Assist button on the left side of the instrument panel.
DRIVER ASSISTANCE SYSTEMS
See Driving and Operating in your Owner’s Manual.
F Optional equipment