The front fog lamp can be aimed as the same manner of the head lamps aiming.
With the front fog lamps and battery normal condition, aim the front fog lamps.
To aim the front fog lamp up or down, turn the driver clockwise or counterclockwise.
Kia Niro 2017 (DE HEV) Service Manual: Front Door Belt Outside Weatherstrip Repair procedures
Replacement
1.
Pull down front door window glass by pressing the power window glass
switch.
2.
Remove the front door belt outside weatherstrip (A).
3.
Install in the reverse order of removal.
...
Kia Niro (DE HEV) Owners Manual: Driving your vehicle
WARNING - ENGINE EXHAUST CAN BE DANGEROUS!
Engine exhaust fumes can be extremely dangerous. If, at any time, you smell exhaust
fumes inside the vehicle, open the windows immediately.
Do not inhale exhaust fumes.
Exhaust fumes contain carbon monoxide, a colorless, odorless gas that can cause ...