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:
Symbols in the main instrument panel
Indicator and warning symbols
Other information symbols
Information symbols in the center
console display
Information symbols in the ceiling
console
...
Interior
Yes, I've already mentioned the S60's copper color, and I might have
mentioned how much I really liked it. Well, guess what? The S60's interior is
copper, too. Actually, it's called Beechwood Brow ...
Switching BLIS on and off
BLIS is automatically activated when the ignition
is switched on. The indicator lights will
provide confirmation by flashing 3 times.
• The system can be switched off by pressing
the BLIS but ...
