Program Selector Switch
Program Selector Switch for Recirculated Air, Outside Air, A/C Functions
The functions are selected by a rotary knob with 4 settings. Each setting corresponds to a program.
The recirculation air control flap is operated by a stepper motor (bus).
Filters
The micro-filters are located under the hood.
To service the micro-filters, simply remove the four torx screws and remove the cover panel.