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:
Removing the key blade
Removing the key blade
1 Slide the spring loaded catch to the side.
2 Pull the key blade straight out of the remote
key. ...
Interior lighting, front
Light switches, front roof lighting
1 - Drivers side front reading light, on/off
2 - Passenger's side front reading light, on/off
3 - Overhead courtesy lighting.
The lighting in the front pa ...
Interior Design
While the exterior of the Volvo S40 could be described as evolutionary from
the S60 and S80, the interior represents nothing less than a revolution in car
design. Its focal point is an ultra-thin ...