2020 GMC YUKON center console

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.

19
The ITBC system can be used to adjust the amount of power output, or Trailer Gain,
available to the trailer brakes. The control panel is located on the left side of the instrument panel. ITBC information is displayed on the Driver Information Center.
Adjust the Trailer Gain by pressing the +/– adjustment buttons on the control panel.
Squeeze the levers together (left lever does not move) on the control panel to manually apply the trailer brakes.
See Driving and Operating in your Owner’s Manual.
INTEGRATED TRAILER BRAKE CONTROL (ITBC)F
The Low Tire Pressure warning light on the instrument cluster illuminates when one or more of the vehicle’s tires is significantly underinflated. Fill the tires to the proper tire pressures listed on the Tire and Loading Information label, located below the driv-er’s door latch. Current tire pressures can be viewed on the Driver Information Center.
The Tire Fill Alert provides visual and audible alerts to help when inflating a tire to the recommended tire pressure (does not apply to spare tire). When the recommended pressure is reached, the horn sounds and the turn signals change from flashing to solid.
Refer to your Owner’s Manual for information about normal monthly tire maintenance.
See Vehicle Care in your Owner’s Manual.
TIRE PRESSURE MONITOR WITH TIRE FILL ALERT
The Tow/Haul Mode adjusts the transmission shifts to reduce shift cycling, such as when towing or hauling heavy loads or driving on steep grades.
Press the Tow/Haul Mode button on the end of the shift lever to turn the
system on or off.See Driving and Operating in your Owner’s Manual.
TOW/HAUL MODE
F Optional equipment
UNIVERSAL REMOTE SYSTEMF
The Universal Remote System on the overhead console enables your vehicle to control 3
different devices, ranging from garage doors and gates to home lighting. Go to homelink.com for detailed videos and instructions on how to program the Universal Remote System. For additional assistance, call 1-800-355-3515.
See Instruments and Controls in your Owner’s Manual.