Operation CHARM: Car repair manuals for everyone.

Air Intake Control

AIR INTAKE CONTROL
This is used to select fresh outside air or recirculation inside air.

- Fresh
- Recirculation

With the "Fresh" mode selected, air enters the vehicle from outside and is heated or cooled according to the other functions selected. With the "Recirculation" mode selected, air from within the passenger compartment is drawn through the heating system and heated or cooled according to the other functions selected.






NOTE: It should be noted that prolonged operation of the heating system in "Fresh" mode will give rise to fogging of the windshield and side windows and the air within the passenger compartment will become stale. In addition, prolonged use of the air conditioning with the "Recirculation" mode selected may result in the air within the passenger compartment becoming excessively dry.