Hyundai Sonata: Warning Lights / Door Ajar & Trunk Open Warning Lights

Hyundai Sonata LF 2014-2019 Owners Manual / Convenient features of your vehicle / Warning Lights / 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.

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 ...

Electronic Parking Brake (EPB) 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 there i ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: AVN Remote Controller Schematic Diagrams
Circuit Diagram ...

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Inspection Check it by the procedure below to see if the function of the ECM is normal. 1. Turn the ignition key to the "ON" position. 2. Cover the forward facing sensor. 3. Head a light to the rearward looking sensor. 4. The ECM should be darkened as soon as the rearward looking se ...