See also:

Accessory installation
• We strongly recommend that Volvo owners install only genuine, Volvo-approved accessories, and that accessory installations be performed only by a trained and qualified Volvo service technician. ...

Heated oxygen sensors
The heated oxygen sensors monitor the oxygen content of the exhaust gases. Readings are fed into a control module that continuously monitors engine functions and controls fuel injection. The ratio ...

Playing video DVDs
Play When playing a video DVD, a disc menu may appear on the display, giving you access to extra functions and settings such as choice of subtitle and language, scene selection, etc. NOTE Vid ...