If an object or part of the body is detected while the sunroof is closing automatically, it will reverse direction, and then stop.
The auto reverse function does not work if a small obstacle is between the sliding glass and the sunroof sash. You should always check that all passengers and objects are away from the sunroof before closing it.
Kia Niro 2017 (DE HEV) Service Manual: Knock Sensor (KS) Repair procedures
Removal
1.
Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
2.
Remove the intake manifold. (Refer to Engine Mechanical System - “Intanke
Manifold”)
3.
Remove the installat ...
Kia Niro 2017 (DE HEV) Service Manual: CVVT (Continuous Variable Valve Timing) System Repair procedures
Inspection
Variable Force Solenoind (VFS)
Refer to Engine Control / Fuel System - "Variable Force Solenoind (VFS)"
CVVT Oil Control Valve (OCV)
Refer to Engine Control / Fuel System - "CVVT Oil Control Valve (OCV)"
Removal
...