2005 Volvo S40 Owner's Manual - Page 39

2005 Volvo S40 Manual

Page 39 highlights

This function can be used to shut out exhaust fumes, smoke, etc from the passenger compartment. The air in the passenger compartment is then recirculated, i.e. no air from outside the car is taken into the car when this function is activated. If the air in the car recirculates for too long, there is a risk of condensation forming on the insides of the windows, especially in winter. Timer The timer function minimizes the risk of fogging, or stale air when the recirculation pg. 73 Electronic climate control (ECC) function is selected. See page 62 for information on setting the recirculation timer. 4. Defroster Directs airflow to the windshield and side windows and increases 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 is not recirculated. 5. 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. See also the table on page 75. 6. Air conditioning On/Off The air conditioning system is controlled automatically by the system when the ON LED is lit to maintain the selected temperature. When OFF is selected and the OFF LED is lit, the air conditioning system is deactivated. Other functions are still controlled automatically. When Defroster (4) is selected, the air conditioning system is activated for maximum dehumidifying. 7 and 8. Heated front seats (option)

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This function can be used to shut out exhaust fumes, smoke, etc from the passenger compartment. The air in the
passenger compartment is then recirculated, i.e. no air from outside the car is taken into the car when this function is
activated.
If the air in the car recirculates for too long, there is a risk of condensation forming on the insides of the windows,
especially in winter.
Timer
The timer function minimizes the risk of fogging, or stale air when the recirculation
pg. 73 Electronic climate control (ECC)
function is selected. See
page 62
for information on setting the recirculation timer.
4. Defroster
Directs airflow to the windshield and side windows and increases 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 is not recirculated.
5. 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. See also the table on
page 75.
6. Air conditioning On/Off
The air conditioning system is controlled automatically by the system when the ON LED is lit to maintain the selected
temperature. When OFF is selected and the OFF LED is lit, the air conditioning system is deactivated. Other functions
are still controlled automatically. When Defroster (4) is selected, the air conditioning system is activated for maximum
dehumidifying.
7 and 8. Heated front seats (option)