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: Accelerator Position Sensor (APS) Repair procedures
Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Turn the ignition switch ON. 3. Measure the output voltage of the APS 1 and 2 at C.T and W.O.T. Specification: Refer to “Specification” ...

Hyundai Sonata LF 2014-2019 Owners Manual: Seat Belt Safety Precautions
Always fasten your seat belt and make sure all passengers have fastened their seat belts before starting any trip. Air bags are designed to supplement the seat belt as an additional safety device, but they are not a substitute. Most states require all occupants of a vehicle to wear seat belts. WA ...