Outlet Adjustment - Hummer H2 2010 Owner's Manual

Sensors
4-22
The solar sensor, located
in the defrost grille in the
middle of the instrument
panel, monitors the solar
heat. Do not cover the
solar sensor or the
system will not work
properly.
The interior temperature
sensors located in the
headliner above the driver
side seat measures the
temperature of the air
inside the vehicle.
There is also an exterior temperature sensor located
behind the front grille. This sensor reads the outside air
temperature and helps maintain the temperature inside
the vehicle. Any cover on the front of the vehicle could
cause a false reading in the displayed temperature.
The climate control system uses the information from
these sensors to maintain your comfort setting by
adjusting the outlet temperature, fan speed, and the air
delivery mode. The system may also supply cooler air
to the side of the vehicle facing the sun. The
recirculation mode will also be used as needed to
maintain cool outlet temperatures.

Outlet Adjustment

The vehicle has adjustable air outlets that can control
the amount and direction of the airflow inside the
vehicle. Use the thumbwheels located beside the air
outlets to direct the airflow up and down. Use the
thumbwheels below the air outlets to direct the air left or
right.