To sound the horn, press the area indicated by the horn symbol on your steering wheel (see illustration). The horn will operate only when this area is pressed.
NOTICE
Do not strike the horn severely to operate it, or hit it with your fist. Do not press on the horn with a sharp-pointed object.
Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Adjustment
Glass Adjustment
•
Check the glass run channel for damage or deterioration, and replace them if necessary.
1.
Remove the rear door trim.
(Refer to Rear Door - "Rear Door Trim")
2.
Remove the rear door window glass mounting hole plug (A).
3.
...
Hyundai Sonata LF 2014-2019 Service Manual: Oil Pressure Switch Repair procedures
Removal and Installation
1.
Remove the under cover.
2.
Remove the oil drain plug, and drain the oil into a container.
3.
Remove the oil pressure switch (A).
Tightening torque :
7.8 ~ 11.7 N.m (0.8 ~ 1.2 kgf.m, 5.7 ~ 8.6 lb-ft)
4.
Install in the reverse order of removal.
Inspe ...