GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-17942154) - 2025
30 Keys, Doors, and Windows
Press V
to scroll through the adjustment
o
ptions.
Press t and u to adjust the settings using the
indicators on the mirror. The indicators will
remain visible for five seconds after the last
button activation, and the settings will remain
saved.
The adjustment options are:
•
Br
ightness
•
Zo
om
•
Ti
lt