To keep items from shifting in the trunk, you can use the 4 holders located in the trunk to attach the luggage net.
Make sure the luggage net is securely attached to the holders in the trunk.
WARNING
Avoid eye injury. DO NOT overstretch the luggage net. ALWAYS keep your face and body out of the luggage net’s recoil path. DO NOT use the luggage net when the strap has visible signs of wear or damage.
Hyundai Sonata LF 2014-2019 Service Manual: Relay Box (Passenger Compartment) Repair procedures
Fuse Inspection
1.
Be sure there is no play in the fuse holders, and that the fuses are held securely.
2.
Are the fuse capacities for each circuit correct?
3.
Are there any blown fuses?
If a fuse is to be replaced, be sure to use a new fuse of the
same capacity. ...
Hyundai Sonata LF 2014-2019 Service Manual: Front Wiper Motor Components and Components Location
Component Location
1. Cap2. Nut3. Wiper arm & blade4. Rivet5. Cowl top cover6. Bolt7. Wiper motor & linkage assembly8. Wiper motor connector
...