See also:

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 ...

Children should be seated safely
Volvo recommends the proper use of restraint systems for all occupants including children. Remember that, regardless of age and size, a child should always be properly restrained in a vehicle. Yo ...

Warning/information symbol in center ofthe instrument panel
This symbol shines as a red or yellow light depending on the nature of the information displayed. Red symbol – Stop the vehicle as soon as possible in a suitable location and read the message ...