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:
The Moves
While the interior is the S80's standout area, the driver's digs were never
the old model's main fault — a lackluster driving experience was. The S80's
optional V-8 engine adds some excitement, ma ...
Queue Assist*
The following functions are linked to your vehicle's automatic transmission and
comprise the Queue Assist feature.
Please note that the lowest speed that can be set is 18 mph (30 km/h), althoug ...
Listening to the radio
You can also listen to the infotainment system's
radio through the RSE system.
1. Switch on the cordless headphones, select
CH.A for the left screen or CH.B for the
right screen.
2. Point the ...
