Climate control unit

Operating Principles

~1min read

Fresh Air

Keep the air intakes in front of the windshield free of obstructions (for example snow or leaves) to allow the heating, ventilation and air conditioning system to work properly.

Recirculated Air

WARNING

Prolonged use of recirculation mode may cause the windows to fog up. If the windows fog up, follow the windshield defrost settings.

Air inside the passenger compartment is recirculated.

Outside air does not enter your vehicle.

Heating

Heater efficiency depends on the coolant temperature.

General Information on Cabin Temperature and Humidity Control

Close all windows completely.

Cabin Heating

Direct the airflow toward your feet. In cold or humid weather, direct some of the air toward the windshield and door windows.

Cabin Cooling

Direct the airflow toward your face.

Air conditioning

The system directs air through the evaporator for cooling.

The evaporator removes moisture from the air to prevent the windows from fogging up. The system directs the resulting condensation outside the vehicle, which may form a small puddle of water under the vehicle. This is normal.

Note: Air conditioning only activates when the temperature is above 4°C. Note: Using air conditioning increases your vehicle's fuel consumption.

Test yourself

A quick Ford Mondeo quiz: every answer comes with an explanation and a link to the manual page.