2019 GMC YUKON XL keyless

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REMOTE KEYLESS ENTRY TRANSMITTER (KEY FOB)
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 mirrors.
Note: To change the Auto Mirror Folding setting, go to Settings > Vehicle > Comfort and Convenience.
Liftglass
Press twice to open the liftglass.
Power Liftgate
Press twice to open or close the power liftgate.
Vehicle Locator/Panic Alarm
Press and release to locate your vehicle. Press and hold to activate the alarm. Press again to cancel the alarm.
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 procedure.
• Press and hold the button until the  parking  lamps turn  off to cancel  a remote start.
• The heated/ventilated seats 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.
See Keys, Doors and Windows in your Owner’s Manual.
UNIVERSAL REMOTE SYSTEM
The Universal Remote System on the overhead console enables your vehicle to control 3  different  devices, ranging from garage doors and gates to home light-ing. Go to www.homelink.com for detailed
videos and instructions on how to pro-gram the Universal Remote System. For additional assistance, call 1-800-355-3515.
See Instruments and Controls in your Owner’s Manual.

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The Keyless Entry System enables operation of the doors and ignition 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 lock 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 lock 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 lock 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 SYSTEM
KEYLESS (PUSHBUTTON) START
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 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 indi-cator on the button will illuminate.
See Driving and Operating in your Owner’s Manual.

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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.
HANDS-FREE POWER PROGRAMMABLE LIFTGATE
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 OPERATION
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.See Keys, Doors and Windows in your Owner’s Manual.
WIPERS AND WASHERS
REAR WIPER
Slide the switch to activate the rear wipers.
OFF
INT Intermittent
ON
See Instruments and Controls in your Owner’s Manual.
WINDSHIELD WIPERS
Rotate the band on the lever to activate the wipers.
Fast Wipes
Slow Wipes
INT Intermittent
Rotate the band up for more frequent wipes or down for less frequent wipes.
AUTO – Rainsense™ On/Off
Press to have the wipers operate auto-matically when moisture is detected on the windshield. Rotate the INT band to adjust the sensitivity setting.
OFF
Single Wipe
Washer Fluid
Push the paddle forward to spray  
washer  fluid on the  windshield.