This indicator light illuminates:
Hyundai Sonata LF 2014-2019 Owners Manual: Wiper Blades
Blade Inspection
Contamination of either the windshield or the wiper blades with foreign matter
can reduce the effectiveness of the windshield wipers. Common sources of contamination
are insects, tree sap, and hot wax treatments used by some commercial car washes.
If the blades are not wiping pro ...
Hyundai Sonata LF 2014-2019 Owners Manual: Air bag collision sensors
WARNING
To reduce the risk of an air bag 2 deploying unexpectedly and causing serious
injury or death:
Do not hit or allow any objects to impact the locations where air bags
or sensors are installed.
Do not perform maintenance on or around the air bag sensors. If the location
or angle of the ...