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 Cee'd JD Service Manual: Panoramaroof Assembly Repair procedures
Replacement
[Removal]
1.
Remove the roof trim.
(Refer to Roof Trim - "Roof Trim Assembly")
2.
Remove the roof antenna.
3.
Remove the movable glass.
(Refer to Panoramaroof - ...
Kia Cee'd JD Service Manual: Components and components location
Component Location
1. Rear glass defogger switch
(A/C controller)
2. Rear glass defogger
3. Rear glass defogger relay
...