Operation CHARM: Car repair manuals for everyone.

Bi-Level Mode

When the driver selects the BI-LEVEL mode, cool air is delivered through the instrument panel outlets while warm air is delivered through the floor outlets. The A/C compressor is activated if ambient air temperatures are above 3°C (38°F). The defroster door is closed and ambient air is drawn in. The air is cooled and dehumidified. The adjusted air is heated as necessary.