Chevrolet/GMC 2.8L Duramax Diesel Engine Supplement (GMNA-Localizing-
U.S./Canada-13336155) - 2020 - CRC - 5/6/19
Instruments and Controls
15
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.
Climate and Air Quality
Select and the following may
display:
Rapid Heat-Elevated Idle
This allows the feature to be turned
on and off. See
“
Elevated Idle
”
in
Select Off or On.