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:
Current speed in km/h (U.S. models only)
This function provides the driver with an instantaneous
conversion of the car's current speed
from mph to km/h. ...
Exterior
The XC60 is a sharp-looking little crossover, a poster child for Volvo's
evolving modern image. No longer the square, boxy station wagon we remember from
our childhoods, today's Volvo is sporting, ...
Dialing a number
The system understands the digits zero to nine.
These numbers can be spoken individually, in
groups of several digits at a time, or the entire
number can be given at once. Numbers above
nine wi ...