The armrest is located in the center of the rear seat. Pull the armrest down by using the strap from the seatback to use it.
You will find cup holders on the center armrest.
CAUTION
Hyundai Sonata LF 2014-2019 Service Manual: Instrument Cluster Components and Components Location
Components
Connector Pin Information
NoDescriptionNoDescription1-21Speaker (+)2Illumination (-)22Speaker (+)3Rheostat switch (Down)_Input23Immobilizer_Input4Rheostat switch (Up)_Input24AT ('P' Position)5-25AT ('R' Position)6Oil press switch_Input26AT ('N' Position)7Washer level (Low signal)_Inpu ...
Hyundai Sonata LF 2014-2019 Owners Manual: Air intake control
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 ...