Make this adjustment before you start driving and while the day/night lever is in the day position.
Pull the day/night lever toward you to reduce glare from the headlights of the vehicles behind you during night driving.
Remember that you lose some rearview clarity in the night position.
Hyundai Sonata LF 2014-2019 Owners Manual: Electronic Stability Control (ESC)
The Electronic Stability Control (ESC) system helps to stabilize the vehicle
during cornering maneuvers. ESC checks where you are steering and where the vehicle
is actually going. ESC applies braking pressure to any one of the vehicle's brakes
and intervenes in the engine management system to as ...
Hyundai Sonata LF 2014-2019 Owners Manual: Seat Belt Warning Light
Seat belt warning light (for driver's seat)
The driver's seat belt warning light and chime will come on according to the
following table when the ignition switch is in the ON position.
Seat belt warning light (for front passenger's seat)
The front passenger's seat belt warning light will activat ...