See also:

How to use the back button
Push the BACK button to return to the previous screen. ...

Dehumidified defrosting or defogging
1. Press the defroster control button to turn the system on. The indicator light in the button will illuminate. 2. Turn the temperature dial to the left or right to set the desired temperature. ...

Three-way catalyst
The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants. - Th ...