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 Inside
Like the exterior, the C30's cabin is highlighted by a design element,
specifically a flowing center control panel. It's similar to the one in the S40
and V50, and the thin panel is partially sepa ...
Seeing, Being Seen & Being Heard
Visibility is good in the C30, even bordering on exceptional. I didn't find
any objectionable blind spots, though the side mirrors could be a bit larger.
In addition to being a distinguishing des ...
Opening the trunk manually
The trunk is held closed by an electronic locking mechanism. To open:
1. Press lightly on the rubberized plate under the handle to release the lock.
2. Lift the handle to open the trunk lid.
CA ...
