The hazard warning flasher serves as a warning to other drivers to exercise extreme caution when approaching, overtaking, or passing your vehicle.
It should be used whenever emergency repairs are being made or when the vehicle is stopped near the edge of a roadway.
To turn the hazard warning flasher on or off, press the hazard warning flasher button with the ignition switch in any position. The button is located in the center fascia panel. All turn signal lights will flash simultaneously.
Hyundai Sonata LF 2014-2019 Service Manual: Windshield Wiper-Washer Switch Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
If it is necessary to remove multifunction switch assembly, remove the steering wheel.
(Steering System - "Steering Wheel")
3.
Remove the steering column upper shrouds (A).
(Refer to Body - "Steering Column Shroud Panel")
4 ...
Hyundai Sonata LF 2014-2019 Service Manual: Steering Column Shroud Panel Components and Components Location
Component Location
1. Steering column shroud lower panel2. Steering column shroud upper panel
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