You can use an AUX port to connect audio devices and an USB port to plug in an USB and also in an iPod® port.
Information
When using a portable audio device connected to the power outlet, noise may occur during playback. If this happens, use the power source of the portable audio device.
Hyundai Sonata LF 2014-2019 Service Manual: 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).
[WCC]
[UCC] ...
Hyundai Sonata LF 2014-2019 Service Manual: Parking Brake Assembly Components and Components Location
Components (1)
1. Parking brake pedal2. Parking brake cable3. Equalizer assembly
Components (2)
1. Backing plate2. Brake shoe3. Shoe hold clip4. Bolt
...