This indicator light illuminates for up to 30 seconds:
When the vehicle detects the smart key in the vehicle properly while the ignition switch or the Engine Start/ Stop button is ACC or ON.
- At this time, you can start the engine.
- The indicator light goes off after starting the engine.
This indicator light blinks for a few seconds:
When the smart key is not in the vehicle.
- At this time, you can not start the engine.
This indicator light illuminates for 2 seconds and goes off:
When the vehicle can not detect the smart key which is in the vehicle while the ignition switch or the Engine Start/Stop button is ON.
In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
This indicator light blinks:
Hyundai Sonata LF 2014-2019 Service Manual: Mic Repair procedures
Inspection
1.
Disconnector the negative (-) battery terminal.
2.
Remove the overhead console.
3.
Remove the overhead console cover after loosening the screws.
4.
Check the continuity of between terminals. ...
Hyundai Sonata LF 2014-2019 Owners Manual: Automatic reverse
If a window senses any obstacle while it is closing automatically, it will stop
and lower approximately 12 inches (30 cm) to allow the object to be cleared.
If the window detects the resistance while the power window switch is pulled
up continuously, the window will stop upward movement then lowe ...