Hyundai Tucson: Emission Control System / Exhaust Emission Control System

Catalytic Converter

- 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). ...

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Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Remote Smart Parking Assist (RSPA)
Remote Smart Parking Assist uses the ultrasonic sensors for the front, front side, rear side, and rear of your vehicle to enter and exit parking spaces remotely from outside your vehicle. The Remote Operation function helps you move the vehicle forward or backward from outside th ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Air intake control
To select outside (fresh) air or recirculated air, press this button. Recirculated air position With the recirculated air selected, air from the passenger compartment is drawn through the climate control system. Outside (fresh) air position With the outside (fresh) air selected, ...