2008 Volvo S40 Owner's Manual - Page 82

forming on the insides of the windows, especially in winter. Timer The timer function minimizes the risk of misting, or stale air when the recirculation function is selected. See page 77 for information on setting the recirculation timer. Recirculation is always disengaged when you select Defroster (3). 3. Defroster Directs airflow to the windshield and side windows and increases blower speed. When the defroster is activated: Air flows to the windows at high blower speed. The LED in the defroster button lights up when this function is activated. The air conditioning system is controlled to provide maximum air dehumidification. The air conditioning is automatically switched on (can be switched off by pressing button 5). The air is not recirculated. 4. Airflow controls Press one of the three buttons in the illustration to activate the selected airflow. A symbol in the display above the climate control panel and a lit LED in the selected button indicate that the manual function has been selected. With manually selected airflow both warm and cool air can be selected. The desired temperature is selected using control 9. 5. A/C - On or Off ON: The air conditioning system is engaged when the ON light is lit. OFF: The system is disengaged when the OFF lights up. If Defroster (3) is activated the air conditioning is always engaged. 6/7. Heated front seats (option) Maximum heating: Press the button once - both LEDs light up. Reduced heating: Press the button a second time - one LED lights up. Seat heating off: Press the button a third time - no LEDs are lit. 8. Heated rear window and door mirrors Press to defrost the rear window and door mirrors. The rear window and door mirrors are defrosted simultaneously if the switch is pressed once. The defrost function is active if the LED in the switch is illuminated. The function can be switched off manually by pressing the button, The defrost function switches off automatically after 12-20 minutes, depending on the outside temperature.