The indicator illuminates when the speed limit control system is enabled by move the lever up on the steering wheel.
The indicator goes off when the lever up again to deactivate the system.
If there is a problem with the speed limit control system, the “---” indicator will blink. If this occurs, we recommend that the system be checked by an authorized Kia dealer.
For more details, refer to “Speed limit control system” in chapter 5.
The speed limiter indicators illuminates on the LCD display.
Kia Cee'd JD Service Manual: Emergency Call (eCall) Unit Components and components location
Component
The eCall unit for AVN is equipped in AVN head unit.
...
Kia Cee'd JD Service Manual: Heated Steering wheel Description and operation
Description
"The heated steering wheel features an internal heating element that maintains
the steering wheel temperature to a consistent level during cold seasons. A
heater element has been integrated into the steering handle to maximize driver
comfort during cold seas ...