This warning light illuminates:
When there is a malfunction with the hybrid system.
In this case, we recommend that you have the vehicle inspected by an authorized Kia dealer.
Kia Niro (DE HEV) Owners Manual: Remote keyless entry system operations
■ Folding key
■ Smart Key
Lock (1)
All doors (and tailgate) are locked if the lock button is pressed.
If all doors (and tailgate) are closed, the hazard warning lights will blink
once to indicate that all doors (and tailgate) are locked.
Unlock (2)
All doors (and tailgate) are unlock ...
Kia Niro 2017 (DE HEV) Service Manual: Hood Insulator Pad Repair procedures
Replacement
1.
Using a clip remover, detach the clips, and remove the hood insulator
pad (A).
Be careful not to damage the hood and body.
...