The Emergency Stop Signal system alerts the driver behind by blinking the stop light when the vehicle is braked rapidly and severely.
The system is activated when:
When the vehicle speed is under 40 km/h and the ABS deactivates or the sudden stop situation is over, the stop light blinking will stop. Instead, the hazard warning flasher will turn on automatically.
The hazard warning flasher will turn off when vehicle speed is over 10km/h after the vehicle has stopped. Also, it will turn off when the vehicle is driven at low speed for some time. You can turn it off manually by pushing the hazard warning flasher switch.
CAUTION
The Emergency Stop Signal (ESS) system will not work if the hazard warning flasher is already on.
Kia Niro 2017 (DE HEV) Service Manual: Lane Departure Warning System (LDWS) Unit Repair procedures
Removal
When replacing the LDWS switch, check that the symbol mark in the cluster
operates normally by pressing the ON/OFF switch.
1.
Disconnect the negative (-) battery terminal. ...
Kia Niro 2017 (DE HEV) Service Manual: Rear Seat Belt Retractor Repair procedures
Replacement
When installing the belt, be careful not to damage the retractor.
1.
Remove the rear pillar trim.
(Refer to Interior Trim - "Rear Pillar Trim")
2. ...