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:
Seat belt maintenance
Check periodically that the seat belts are in good condition. Use water and a
mild detergent for cleaning. Check seat belt mechanism function as follows: attach
the seat belt and pull rapidly on t ...
Air distribution
1 - Manual air distribution—defroster 2 - Manual air distribution—dashboard
air vents 3 - Manual air distribution—floor
The figure consists of three buttons. When a button is pressed, the corre ...
Interior
The standard upholstery in the five-occupant interior has a slightly coarse
woven feel said to be inspired by sportswear. Leather upholstery is available.
Volvo says storage space is improved both ...
