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 of fuel to air into the engine is continuously adjusted for efficient combustion to help reduce harmful emissions.
See also:
Automatic operation
1. To open the sun shade completely, pull the
control as far back as possible (to the auto
open position) and release it.
2. To fully open the laminated panoramic
roof, pull the control as far ...
Symbols and messages in the display
...
Interior design
The interior of the Volvo XC90 endorses the car's premium feel, materials
used and a high standard of detailing impart an air of luxury and craftsmanship.
The driver will appreciate a clear and er ...