1. Set the desired temperature using knob 2.
2. Set knob 1 to the vertical position.
3. Select the required intensity of warm air supply to the passenger compartment using the switch for 3 heater fan operation modes.
Note. Regularly clear snow and leaves from the fresh air intakes located in front of the windshield.
Note. Keep the air vents located in the trunk side trim free of debris.
Note. Keep your car windows clean: Dirty windows retain more moisture than clean windows, and therefore take longer to thaw.