GMC Terrain: Automatic Operation
The system automatically controls the fan speed, air delivery, air conditioning, and recirculation to heat or cool the vehicle to the selected temperature.
When the AUTO indicator light is on, the system is in full automatic operation.
To place the system in automatic mode:
1. Press AUTO.
2. Set the temperature. Allow the system time to stabilize. Then adjust the temperature as needed.
To improve fuel efficiency and to cool the vehicle faster, recirculation may
be automatically selected in warm weather. The recirculation light will not come
on. Press the 
to select recirculation;
press it again to select outside air.
Automatic Climate Control System
The vehicle's heating, cooling, defrosting, and ventilation can be controlled
with this system.
A. Fan Control
B. AUTO (Automatic Operation)
C. Air Delivery Mode Controls
D. Front Defrost
...
Manual Operation
(Power): Press to turn the climate
control system on or off.
(Fan Control): Turn to increase
or decrease the fan speed. Adjusting the fan speed while in automatic mode places
the fan under ma ...
See also:
Cleaning the interior of your vehicle
After cleaning the interior of your vehicle with water, cleaner or similar, wipe
and dry in a shady, well-ventilated area.
CAUTION:
● Do not use organic substances (solvents, kerosine, alco ...
Alarms and warning indicators
A combination of exterior and interior alarms as well as warning lights are
used to prevent the theft of the vehicle and accidents resulting from erroneous
operation.
●When any warning ligh ...
Before starting out on a trip
- Check that the vehicle and vehicle-tohitch
mounting are in good condition. If
any problems are apparent, do not tow the
trailer.
- Check that the vehicle sits horizontally
with the trailer ...
