2010 Volvo V70 Owner's Manual - Page 125

04 Comfort and driving pleasure Climate system your Warranty and Service Records Information booklet, or consult a trained and qualified Volvo service technician for these intervals. The filter should be replaced more often when driving under dirty and dusty conditions. The filter cannot be cleaned and therefore should always be replaced with a new one. Menu settings The default settings for three of the climate system's functions can be changed in the menu system, see page 120: Air distribution is fully automatic in AUTO mode. If desired, air distribution can be controlled manually, see page 130. • Blower speed in automatic mode, see page 127. Air vents in the dashboard • NOTE There are different types of cabin air filters. Ensure that the correct type is installed. Recirculation timer for passenger compartment air, see page 128. page 97. • Automatic rear window defrosting, see The functions can also be returned to factory settings in the menu system. 04 Interior Air Quality System (IAQS) A multifilter helps reduce gases and particles in the incoming air, thereby reducing the levels of odors and contaminants entering the vehicle. The air quality sensor detects increased levels of contaminants in the outside air. When the air quality sensor detects contaminated outside air, the air intake closes and the air inside the passenger compartment is recirculated, i.e. no outside air enters the vehicle. The filter also cleans recirculated passenger compartment air. Air distribution G021367 Open Closed Horizontal airflow Vertical airflow G017699 NOTE Contact your Volvo retailer for IAQS air filter replacement intervals. Direct the outer air vents toward the side windows to defrost. The incoming air is distributed from 20 different vents in the passenger compartment. `` 125