1. Place the light switch in the AUTO position.
2. Turn on the high beam by pushing the lever away from you.
The smart high beam () indicator will illuminate.
3. The Smart High Beam will turn on when vehicle speed is above 28 mph (45km/h).
4. If the light switch is placed to the headlamp position, the Smart High Beam will turn off and the low beam will be on continuously.
The high beam switches to low beam in the below conditions.
- When the Smart High Beam is off.
- When the light switch is not in the AUTO position.
- When the headlamp is detected from the on-coming vehicle.
- When the tail lamp is detected from the front vehicle.
- When the surrounding is bright enough high beams are not needed.
- When streetlights or other lights are detected.
- When vehicle speed is below 18 mph (35km/h).
Hyundai Sonata LF 2014-2019 Owners Manual: Maintenance Services
You should exercise the utmost care to prevent damage to your vehicle and injury
to yourself whenever performing any maintenance or inspection procedures.
We recommend you have your vehicle maintained and repaired by an authorized HYUNDAI
dealer. An authorized HYUNDAI dealer meets HYUNDAI's high s ...
Hyundai Sonata LF 2014-2019 Owners Manual: Indicator lights
When the ignition switch is placed to the ON position, the ESC indicator light
illuminates, then goes off if the ESC system is operating normally.
The ESC indicator light blinks whenever the ESC is operating.
If ESC indicator light stays on, your vehicle may have a malfunction with the
ESC system ...