Kia Optima: Electronic stability control (ESC) / Indicator light

When ignition switch is turned to ON, the indicator light illuminates, then goes
off if the ESC system is operating normally.
The ESC indicator light blinks whenever ESC is operating or illuminates when
ESC fails to operate.
The ESC OFF indicator light comes on when the ESC is turned off with the button.
WARNING - Electronic stability control
Drive carefully even though your vehicle has Electronic Stability Control.
It can only assist you in maintaining control under certain circumstances.
ESC OFF state
There are 2 types of ESC OFF states; Traction Control disabled and Traction &
Stability Control disabled.
If the ignition is turned off when ESC is off, ESC remains off. Upon r ...
When driving
ESC should be turned on for daily driving whenever possible.
To turn ESC off while driving, press the ESC OFF button while driving on
a flat road surface.
WARNING - Operating ...
Other information:
Components and components location
Component Location
1. Heater unit assembly
Compoents
1. Mode control actuator
2. Temperature control actuator [LH]
3. PTC Heater dummy
4. Shower duct [LH]
5. Heater core assem ...
Components and components location
Components
1. Brake member assembly
2. Stop lamp switch
3. Brake pedal arm assembly
4. Brake pedal pad
Schematic diagrams
System Circuit Diagram
Schematic Diagram
...