Heating, Ventilation - Dodge 2006 Freightliner Owner's Manual

118 UNDERSTANDING YOUR INSTRUMENT PANEL

HEATING, VENTILATION

Temperature control (1)
Airflow control (2)
Air distribution control (3)
Z Air to the windshield and from the air vents
X Air to the windshield and footwell and from
the air vents
Y Air to the footwell and from the air vents
h Air from the air vents
NOTE: If the vehicle interior has been heated up by
intense sunlight, ventilate the interior briefly before
driving the vehicle.
Only with automatic heater control (Optional):
The selected temperature is reached as quickly as
possible in heater mode and then held constant.
WARNING!
Follow the recommended settings for heating and
cooling given on the following pages. Otherwise
the windows could fog up, impairing visibility
and endangering you and others.