Installing the sensor
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
Connect the connector.
Insert the cable through the hole as far as possible.
Place the sensor with seal (the smooth side facing upward) in the groove.
Turn the sensor about 60° clockwise until it stops. Check that the air quality sensor is secured properly.
Make sure the cable is pulled in as far as possible.