Kia Sedona: Drive mode integrated control system
Limitation of Active ECO operation
DRIVE modeRear fan speed control
From front seat
Set the rear climate control selection (REAR ON) button to the ON position and
press the rear fan speed control button in the front climate control panel to the
desired position ...
Catalytic Converter Description and Operation
Description
The catalytic converter of the gasoline engine is a three-way
catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and
separates oxygen from the oxides of nitrogen (NOx). ...