Hyundai Sonata: Warning Lights / Automatic Emergency Braking (AEB) Warning light

Hyundai Sonata LF 2014-2019 Owners Manual / Convenient features of your vehicle / Warning Lights / Automatic Emergency Braking (AEB) Warning light

This warning light illuminates :

When the AEB system is turned off.
When the radar or its cover is stained. Remove the stains with a soft cloth.
When there is a malfunction with AEB. In this case, have your vehicle inspected by an authorized HYUNDAI dealer.

Low Tire Pressure Warning Light

This warning light illuminates: Once you set the ignition switch or the Engine Start/Stop button to the ON position. - It illuminates for approximately 3 seconds and then goes off. When one or ...

Door Ajar & Trunk Open Warning Lights

Door Ajar Warning Light This warning light illuminates: When a door is not closed securely. Trunk Open Warning Light This warning light illuminates: When the trunk lid is not closed securely. ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Master Cylinder Components and Components Location
Components 1. Reservoir cap2. Reservoir3. Pin4. Master cylinder ...

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] ...