GMC Sierra 2025 - Universal Remote System Operation

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-Localizing-U.S./Canada-18358434) - 2025
Instruments and Controls 143
Universal Remote System
O
p
eration
Using the Universal Remote System
Press and hold the appropriate Universal
Remote system button for at least one-half
second. The indicator light will come on while
the signal is being transmitted.
Erasing Universal Remote System Buttons
Erase all programmed buttons when vehicle
ownership is terminated.
To erase:
1. Press and hold the two outside buttons
until the indicator light begins to flash. This
should take about 10 seconds.
2. Release both buttons.
Reprogramming aSingle Universal
Remote System Button
To reprogram any of the system buttons:
1. Press and hold any one of the buttons. Do
not release the button.
2. The indicator light will begin to flash after
20
seconds. Without releasing the button,
proceed with Step 1under “Programming
the Universal Remote System.”