Other information:
Kia Niro (DE HEV) Owners Manual: Armed stage
Park the vehicle and stop the engine. Arm the system as described below.
Using the folding key
1. Turn off the engine and remove the ignition key from the ignition switch.
2. Make sure that all doors, the engine hood and tailgate are closed and latched.
3. Lock the doors by pressing the lock but ...
Kia Niro 2017 (DE HEV) Service Manual: Auto Defogging Sensor Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the auto defogging sensor cover (A).
3.
Using a screwdriver or a remover, remove the LDWS & rain sensor cover
(A).
...