3 Rotary control knobs
- The rotary temperature control knob
- Actuates by cable.
- Varies the mix of the fresh air from outside the vehicle with the heated air from inside the vehicle to suit individual preference.
- Raises the temperature of the air entering the vehicle by rotation toward the right, or the red portion of the knob.
- The rotary mode control knob
- Actuates by vacuum.
- Regulates the air distribution between the windshield, the instrument panel and the floor vents.
- The rotary blower control knob
- Turns ON to operate the blower motor at 4 speeds.
- Turns OFF to stop the blower.
- Operates completely independently from both the mode control knob, that regulates the defroster door and the temperature control knob.
- Changes the fan speed in any mode and at any temperature setting. However, if the rotary blower control knob is OFF, the A/C system is OFF, regardless of the position of the A/C push knob.