This button is used to select the outside (fresh) air position or recirculated air position.
Recirculated air position
With the recirculated air position selected, air from the passenger compartment will be drawn through the heating system and heated or cooled according to the function selected.
Outside (fresh) air position
With the outside (fresh) air position selected, air enters the vehicle from outside and is heated or cooled according to the function selected.
Information
Prolonged use of the air conditioning with the recirculated air position selected will result in excessively dry air in the passenger compartment.
WARNING
Hyundai Elantra AD (2016-2020) Owners Manual: Battery
WARNING
To prevent SERIOUS INJURY or DEATH to you or bystanders, always follow these
precautions when working near or handling the battery:
Always read and
follow instructions carefully when handling a battery.
Wear eye protection
designed to protect the eyes from acid splashes.
Keep all f ...
Hyundai Elantra AD (2016-2020) Service Manual: Knee Airbag (KAB) Module Components and Components Location
Components
1. Knee Airbag (KAB)
...