GMC Yukon 2025 - Page 22

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-17942154) - 2025
Keys, Doors, and Windows 21
Manual Operation
Caution
Attempting to move the liftgate too quickly
and with excessive force may result in
damage to the vehicle.
Select OFF to manually operate the liftgate.
Se
e “Manual Liftgate” at the beginning of
this section.
Operate the liftgate manually with asmooth
motion and moderate speed. The system
includes afeature which limits the manual
closing speed to protect the components.
Hands-Free Operation
If equipped, the liftgate may be opened with
aremote key by entering the authentication
zone from outside the approach zone. Both
zones are located near the rear of the vehicle.
See Radio Frequency Statement 3416.
Entering the authentication zone with the
remote key will sound anotification and the
taillights will flash. The liftgate will open
automatically if the remote key remains in
the authentication zone for several seconds.
1. Authentication Zone
2. Approach Zone
To cancel the feature after entering the
authentication zone, the user may perform
asingle press of the 8 button, press the
exterior liftgate switch, or step out of the
authentication zone. The hands-free feature
will not operate while the liftgate is moving.
To stop the liftgate while in motion, use any
of the liftgate switches.
The hands-free feature can be customized.
To view available settings for this feature,
from the infotainment screen, select Settings
>Vehicle >Comfort and Convenience
>
Hands-Free Exterior Storage. Choose from
the following:
On-Open Only: The hands-free presence
feature is activated to only open the liftgate.
Off: The feature is disabled.
This feature can be turned on and off using
the exterior liftgate switch while the remote
key is in the authentication zone. To do this,
press and hold the switch for several seconds.
Upon successfully enabling or disabling the
feature using this method, the vehicle taillights
will flash.
Troubleshooting Hands-Free Operation
If there is atrailer attached to the vehicle but
not connected to the electrical system, the
Hands Free Liftgate will be disabled.
If the feature does not operate, the remote key
may be in amuted state. Press any button on
the remote key or any exterior vehicle switch to
unmute the remote key.
The feature will be unavailable until the remote
key has been out of the approach zone for some
time if any of the following occur:
•
After successfully opening the liftgate
using the hands-free feature.