Hyundai Sonata: Indicator Lights / High Beam Indicator Light

Hyundai Sonata LF 2014-2019 Owners Manual / Convenient features of your vehicle / Indicator Lights / High Beam Indicator Light

This indicator light illuminates:

When the headlights are on and in the high beam position.
When the turn signal lever is pulled into the Flash-to-Pass position.

Turn Signal Indicator Light

This indicator light blinks: When you turn the turn signal light on. If any of the following occurs, there may be a malfunction with the turn signal system. In this case, have your vehicle inspected ...

Smart High Beam indicator

This warning light illuminates : When the high-Beam is on with the light switch in the AUTO light position. If your vehicle detects oncoming or preceding vehicles, the Smart High Beam system wil ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Intake Air Temperature Sensor (IATS) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the IATS connector. 3. Measure resistance between the IATS terminals 3 and 4. 4. Check that the resistance is within the specification. Specification: Refer to “Specification” ...

Hyundai Sonata LF 2014-2019 Service Manual: Cylinder Head Repair procedures
Removal Engine removal is not required for this procedure. • Use fender covers to avoid damaging painted surfaces. • To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature before removing it. • W ...