Volvo 2005 S60R Manual page 31

Select one of the following three functions by pressing
1. The AUT LED lights. The air quality sensor is now activated.
2. No LED lights. Recirculation is not activated unless needed to cool the passenger compartment in a warm climate.
3. The MAN LED lights. Recirculation is now activated.
Keep in mind the following:
Make it a rule to have the air quality sensor activated at all times.
Recirculation is limited in cold climates to avoid fogging.
If window fogging occurs, you should deactivate the air quality sensor.
If fogging occurs, use the defroster functions for the windshield, side windows and rear window. See
The filter should be changed at the intervals recommended in the service schedule. However, if the car is used in a
severely contaminated environment, it may be necessary to change the filter more frequently.
pg. 56 Climate control
Manual climate control with air conditioning, A/C
pg. 57 Climate control
Manual climate control with air conditioning, A/C (contd)
A/C - ON/OFF
The air conditioning function is engaged by pressing ON and disengaged by pressing OFF.
When you select Defroster , the air conditioning is automatically engaged if the fan is not set to position 0.
1, 2 or 3 times.
page 53.