2020 GMC YUKON KEY SETTINGS

4
REMOTE KEYLESS ENTRY TRANSMITTER (KEY FOB)
KEYED IGNITION SYSTEM (IF EQUIPPED)
Unlock
Press to unlock the driver’s door. Press again to unlock all doors.
Lock
Press to lock all doors.
Press and hold the Lock/Unlock buttons to automatically fold/unfold the power mirrorsF.
Note: To change the Auto Mirror Folding setting, go to Settings > Vehicle > Comfort and Convenience.
LiftglassF
Press twice to open the liftglass.
Power LiftgateF
Press twice to open or close the power liftgate.
Vehicle Locator/Panic Alarm
Press and release to locate your vehicle. The exterior lamps will flash and the horn will chirp 3 times.
Press and hold to activate the alarm. Press again to cancel the alarm.
STARTING THE VEHICLE
With the vehicle in Park or Neutral, rotate the key clock-wise to the Start position.
TURNING OFF THE VEHICLE
Shift to Park.
Push the key all the way in (1) and then rotate the key counter-clockwise to the Lock/Off position (2).
See Driving and Operating in your Owner’s Manual.
Remote Vehicle Start
Press and release the Lock button and then press and hold the button until the turn signal lamps flash (about 4 seconds) to start the engine from outside the vehicle. After entering the vehicle, turn on the ignition.
• During a remote start, the engine will run for 15 minutes.
• Remote Start can be extended once by repeating the remote start proce-dure.
• Press and hold the button until the parking lamps turn off to cancel a remote start.
• The heated/ventilated seatsF will turn on during a remote start (if selected in the Vehicle Settings menu) when outside temperatures warrant.
Note: If a key fob is left in the vehicle when locking the vehicle, the Remote Left in Vehicle Alert may sound. To program the remote lock, unlock, and remote start settings, go to Settings > Vehicle > Remote Lock, Unlock, Start
F Optional equipment
See Keys, Doors and Windows in your Owner’s Manual.
2
1

5
The Keyless Entry System enables operation of the doors and liftgate without remov-ing the Remote Keyless Entry transmitter from a pocket or purse. The transmitter must be within 3 feet of the door being unlocked or within 3 feet of the liftgate.
KEYLESS UNLOCKING
With the transmitter within range:
Press the button on the driver’s door handle to unlock the driver’s door; press it again within 5 seconds to unlock all doors.
Press the button on a passenger door handle to unlock all doors.
Press the touchpad on the liftgate
handle to open the liftgate.
KEYLESS LOCKING
With the ignition off, the transmitter out of the vehicle, and all doors closed:
Press the button on any door handle to lock all doors immediately.
If Passive Locking is turned on, all doors will lock automatically after a short delay.
Note: To program the door lock and unlock settings, go to Settings > Vehicle > Remote Lock, Unlock, Start.
See Keys, Doors and Windows in your Owner’s Manual.
KEYLESS ENTRY SYSTEMF
KEYLESS (PUSHBUTTON) STARTF
The Remote Keyless Entry (RKE) transmit-ter must be in the vehicle to turn on the ignition.
STARTING THE ENGINE
With the vehicle in Park or Neutral, press the brake pedal and then press and hold the ENGINE START/STOP button to start the engine. The green indicator on the button will illuminate.
Note: If the RKE transmitter battery is weak, place the transmitter in the pocket in the center console to enable the engine to start. Replace the transmitter battery as soon as possible.
STOPPING THE ENGINE/OFF
Shift to Park and press the ENGINE START/STOP button to turn off the engine.
ACCESSORY MODE
With the engine off and the brake pedal NOT depressed, press the ENGINE START/STOP button to place the ignition system in the accessory mode. The amber
indicator on the button will illuminate.
See Driving and Operating in your Owner’s Manual.F Optional equipment

8
REAR SEAT REMINDER
When the vehicle is turned off, a chime may sound and a Rear Seat Reminder
message may display on the Driver Information Center. The system does not actu-ally detect people or items in the rear seat. It works by monitoring when a rear door is opened and closed, under certain conditions. The feature is active only once each time the vehicle is turned on and off. Always check the rear seat before exiting the vehicle.
To turn the Rear Seat Reminder on or off, go to Settings > Rear Seat Reminder.
See Seats and Restraints in your Owner’s Manual.
PROGRAMMING THE LIFTGATE
HEIGHT
1. Turn the Power Liftgate knob to the 3/4 mode position.
2. Open the liftgate.
3. Adjust the liftgate manually to the desired height.
4. To save the setting, press and hold the button next to the liftgate latch for 3 seconds. The turn signals flash and a beep sounds when the setting is saved.
OPEN/CLOSE THE POWER LIFTGATE
Press the Power Liftgate button on the Remote Keyless Entry (RKE) transmitter twice.
Press the Power Liftgate knob on the overhead console.
Press the touchpad on the liftgate
handle to open the liftgate.
Press the button next to the liftgate latch to close the liftgate.
HANDS-FREE OPERATIONF
To open or close the liftgate hands-free, kick your foot straight in and out under the center of the rear bumper. Do not swing your foot side-to-side. The RKE transmitter must be within 3 feet of the liftgate.
POWER PROGRAMMABLE LIFTGATEF
See Keys, Doors and Windows in your Owner’s Manual.
F Optional equipment
HEAD-UP DISPLAYF
The Head-Up Display (HUD) projects some operating information onto the windshield. The HUD controls are located on the left side of the instrument panel.
HUD HUD
Lift up or press down to adjust the position of the image on the windshield. It cannot be adjusted side-to-side.
INFO
Press to select a display view.

Lift up or press down to brighten or dim the display. Hold down to turn off the display.
See Instruments and Controls in your Owner’s Manual.

15
REAR SEAT ENTERTAINMENT SYSTEMF
The system includes a Blu-ray/DVD/CD player, two USB ports, HDMI/MHL input,
wireless digital headphones, a remote control, and two screens on XL models.
Press the release button to open the video screen. Push up the screen when not in use. The screen turns on/off automatically.
Use the remote control to select the same or a different source for each screen from the rear seats.
To access the Rear Seat Entertainment controls from the front seat, select Video on the Home page.See your Infotainment System Manual.
F Optional equipment
TEEN DRIVER
Teen Driver Mode allows multiple keys to be registered for beginning drivers. When active, the system automatically activates certain safety systems, allows setting of some features, and limits the use of others. An in-vehicle Report Card records vehicle data about driving behavior. When the vehicle is started with a registered key, a Driver Information Center message displays that Teen Driver is active.
To create a Personal Identification Number, register a key, change Teen Driver Mode settings, or access the Report Card, go to Settings > Teen Driver.
See your Infotainment System Manual.
ANDROID AUTO™
Android Auto capability is available through a compatible smartphone using the Projection icon on the Home page of the infotainment system.
1. Download the Android Auto app to your phone from the Google Play Store.
2. Connect your compatible phone by plugging the phone USB cable into a USB data port. Use your device’s factory-provided USB cable. Aftermarket cables may not work.
3. The Projection icon will change to Android Auto. Touch the Android Auto icon to have your apps displayed.
For more information, call 1-855-4-SUPPORT (1-855-478-7767) or visit my.gmc.com/learn.
See your Infotainment System Manual.