Keyless Access System; Keyless Unlocking; Keyless Locking - GMC SIERRA 2500 HEAVY DUTY 2022 Getting To Know Manual

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REMOTE KEYLESS ENTRY TRANSMITTER (KEY FOB)
Lock
Press to lock all doors
and tailgate.
Unlock
Press to unlock the
driver's door or all doors
and tailgate.
Remote Windows F
Press and hold the
Unlock button until the
windows are fully open. To enable, go to
Settings > Vehicle > Remote Lock, Unlock,
Start on the infotainment screen.
Remote Mirrors F
Press and hold the Lock/Unlock button
for 1 second to fold/unfold the power
mirrors. To enable, go to Settings >
Vehicle > Comfort and Convenience on
the infotainment screen.

KEYLESS ACCESS SYSTEM

The Keyless Access System enables operation of the doors and tailgate without
removing the Remote Keyless Entry transmitter (key fob) from your pocket or purse.
The key fob must be within 3 feet of the tailgate or the door being unlocked/locked.

KEYLESS UNLOCKING

With the key fob within range:
Press the button on the driver's door
handle to unlock the driver's door; press
again within 5 seconds to unlock all
doors and tailgate.
Press the button on a passenger door
handle to unlock all doors and tailgate.
Press the lower button on the tailgate to
lower the standard tailgate.

KEYLESS LOCKING

With the ignition off, the key fob removed from the vehicle, and all doors closed:
Press the button on any door handle to lock all doors and tailgate immediately.
If Passive Locking is turned on in the Settings menu, all doors will lock automatically
after a short delay.
Note: To change the lock settings, go to Settings > Vehicle > Remote Lock, Unlock, Start on the
infotainment screen.
Optional equipment
4
F
Vehicle Locator/Panic Alarm
Press and release to locate your vehicle.
The exterior lamps flash and the horn
chirps 3 times
Press and hold to activate the alarm.
Press again to cancel the alarm.
Power Release Tailgate F
Press twice to lower the tailgate.
Remote Vehicle Start F
Press and release the
and then press and hold the
until the turn signal lamps flash to start
the engine from outside the vehicle. After
entering the vehicle, turn on the ignition.
To cancel a remote start, press and hold
the
button until the parking lamps
turn off.
See Keys, Doors and Windows in your Owner's Manual.
F
See Keys, Doors and Windows in your Owner's Manual.
F
Lock button
button

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Sierra 3500 heavy duty 2022

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