Hyundai Sonata: Warning Lights / Charging System Warning Light
If this warning light comes on while the engine is running, the battery is not being charged. Immediately turn off all electrical accessories. Try not to use electrically operated controls, such as the power windows. Keep the engine running; starting the engine will quickly discharge the battery.
If there is a malfunction with either the alternator or electrical charging system:
1.Drive carefully to the nearest safe location and stop your vehicle.
2.Turn the engine off and check the alternator drive belt for looseness or breakage.
If the belt is adjusted properly, there may be a problem in the electrical charging system.
In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
Malfunction Indicator Lamp (MIL)
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop button to the ON position.
- It remains on until the engine is started.
When there is a malfunction with the ...
Engine Oil Pressure Warning Light
This warning light illuminates:
Once you set the ignition switch or the Engine Start/Stop button to the
ON position.
- It remains on until the engine is started.
When the engine oil pressure is ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: Adaptive Front Lighting System (AFLS) Warning Light
This warning light illuminates:
Once you set the Engine Start/ Stop Button to the ON position.
- It illuminates for approximately 3 seconds and then goes off.
When there is a malfunction with the AFLS.
If there is a malfunction with the AFLS:
1. Drive carefully to a safe location and stop the ...
Hyundai Sonata LF 2014-2019 Owners Manual: Rear Seats
Folding the rear seat
The rear seatbacks can be folded to facilitate carrying long items or to increase
the luggage capacity of the vehicle.
WARNING
Never allow passengers to sit on top of the folded down seatback while
the vehicle is moving. This is not a proper seating position and no seat be ...
