ESC OFF state

This car has 2 kinds of ESC off states.
If the engine stops when ESC is off, ESC remains off. Upon restarting the engine, the ESC will automatically turn on again.
• ESC off state 1

To cancel ESC operation, press the ESC OFF button shortly (ESC OFF indicator light illuminates). At this state, the engine control function does not operate. It means the traction control function does not operate. Brake control function only operates.
• ESC off state 2

To cancel ESC operation, press the ESC OFF button for more than 3 seconds. ESC OFF indicator light illuminates and ESC OFF warning chime will sound. At this state, the engine control function and brake control function do not operate. It means the car stability control function does not operate any more.
ESC operation
Indicator lightKia Cee'd JD Service Manual: Heater Unit Components and components location
Component Location
Components
1. Heat Case (Left)
2. Heat Case (Right)
3. Separator
4. Defog Door
5. Vent Door
6. Vent Guide
7. Temp Door
8. Mode Control Actuator
9. Temperature Control Actuator (Left)
10. Temper ...
Kia Cee'd JD Service Manual: Manual Transaxle Repair procedures
Removal
1.
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
2.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
...