In the Sports Mode, this indicator informs which gear is desired while driving to save fuel.
For example
: Indicates that shifting up to the 3rd gear is desired (currently the shift lever is in the 2nd or 1st gear).
: Indicates that shifting down to the 3rd gear is desired (currently the shift lever is in the 4th, 5th, or 6th gear).
When the system is not working properly, the indicator is not displayed.
Kia Cee'd JD Service Manual: Rear Pillar Trim Components and components location
Component Location
[5Door]
1. Rear pillar trim
[3Door]
1. Rear pillar trim
...
Kia Cee'd JD Service Manual: Heated Steering wheel Schematic diagrams
System Circuit Diagram
Terminal Function
Housing
Pin
Function
Wire color
Pad
A
GND
Back
B
HEATER
Yellow
...