Heating - Dodge 2004 Freightliner Owner's Manual

F r e i g h t l i n e r - a l l . b o o k P a g e 1 1 1 M o n d a y , D e c e m b e r 1 , 2 0 0 3 2 : 5 4 P M
Select air recirculation if dust or unpleasant odors
enter the vehicle.
NOTE: Prolonged air recirculation can worsen the air
quality and lead to fogging up of the windows. Shut off
air recirculation as soon as possible.
Only with automatic heat regulation and regulated air
conditioning (Optional):
Air recirculation is automatically switched off after
about 15 minutes or when engine is shut off.
U N D E R S T A N D I N G Y O U R I N S T R U M E N T P A N E L 1 1 1
H e a t i n g
1. Set the airflow control (2) as required.
2. Set the temperature control (1) as required.
3. Set the air distribution control (3) between Y
and X.
4. Switch off air recirculation,
Recirculation".
5. Adjust the air vents as required, refer to "Side Air
Vents and Center Air Vents".
4
refer to "Air