Dual Auto Zone Control Manual Setting

[diyer2]

I have a 2012 Sierra SLT with the auto dual zone control.

I do this to run it manually:

Turn it off, press power off button.

 

Press temperature control.

Set fan speed.

 

If AC comes on(and you don't want it) turn it off, press button that looks like a snow flake, press button for outside air or recirculate.

 

Before I park my truck when it's cold I do this, set the temp. to 75 degrees(or?), fan on high, turn off ignition.

 

When I remote start the truck it works and starts the electric seats.