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GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada/Mexico-14632286) - 2021 - CRC - 11/19/20
132
Instruments and Controls
propulsion and vehicle systems, such as
lubrication, thermal, brakes, suspension,
Teen Driver if equipped, or tires.
Vehicle Personalization
The following are all possible vehicle
personalization features. Depending on the
vehicle, some may not be available.
For System, Apps, and Personal features and
functions, see
To access the vehicle personalization menu:
1. Touch the Settings icon on the Home
Page of the infotainment display.
2. Touch Vehicle to display a list of
available options.
3. Touch to select the desired feature
setting.
4. Touch
9
or
R
to turn a feature off or on.
5. Touch
z
to go to the top level of the
Settings menu.
The menu may contain the following:
Rear Seat Reminder
This allows for a chime and a message when
the rear door has been opened before or
during operation of the vehicle.
Touch Off or On.
Climate and Air Quality
Touch and the following may display:
.
Auto Fan Speed
.
Auto Defog
.
Auto Rear Defog
Auto Fan Speed
This setting specifies the amount of airflow
when the climate control fan setting is
Auto Fan.
Touch Low, Medium, or High.
Auto Defog
This setting automatically directs air to the
windshield to assist in defogging, based on
temperature and humidity conditions.
Touch Off or On.
Auto Rear Defog
This setting automatically turns the rear
defogger on based on temperature and
humidity conditions.
Touch Off or On.
Collision/Detection Systems
Touch and the following may display:
.
Alert Type
.
Forward Collision System
.
Lane Change Alert
.
Park Assist
.
Rear Camera Park Assist Symbols
.
Rear Cross Traffic Alert
Alert Type
This feature sets the type of alert from the
driver assistance systems to help avoid
crashes.
Touch Beeps or Safety Alert Seat.
Forward Collision System
This setting can alert of a potential crash
with a detected vehicle ahead and can apply
brakes to help reduce a collision
’
s severity.
Touch Off, Alert, or Alert and Brake.
Lane Change Alert
This allows the feature to be turned on or
off. See
Touch Off or On.