The indicator displays which automatic transaxle shift lever is selected.
Kia Cee'd JD Service Manual: Gear Actuator Motor Repair procedures
Inspection
1.
Turn off the ignition switch.
2.
Disconnect the shift actuator connector (A) and select actuator connector
(B).
3.
Measure the resistance on the gear actuator motor terminal.
...
Kia Cee'd JD Service Manual: Description and operation
Description
The ECM (Electro Chromatic inside rear view Mirror) is for dimming the reflecting
light from a vehicle behind at night, Preventing glare from the light. The forward
facing sensor detects brightness of the surroundings, while the rearward looking
sensor detects th ...