Kia Optima: Electronic stability control (ESC) / ESC operation off
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 restarting the engine, the ESC will automatically turn on again.
• ESC off state 1
To cancel ESC operation, press the ESC OFF button (ESC OFF
) shortly (ESC OFF indicator light (ESC
OFF ) 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 (ESC OFF
) for more than 3 seconds. ESC OFF indicator
light (ESC OFF ) 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
ESC ON condition
When the ignition is turned ON, ESC and ESC OFF indicator lights illuminate
for approximately 3 seconds, then ESC is turned on.
Press the ESC OFF button for at least half a ...
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 illuminat ...
Other information:
Kia Optima DL3 2019-2024 Owner's Manual: Main components of the occupant detection system
A detection device located within the front passenger seat cushion. An electronic system which determines whether the passenger air bag systems should be activated or deactivated. An indicator light located on the instrument panel which illuminates the words PASSENGER AIR BAG “OFF” ...
Kia Optima DL3 2019-2024 Owner's Manual: Air intake control
This is used to select the outside (fresh) air position or recirculated air position. To change the air intake control position, push the control button. Outside (fresh) air position With the outside (fresh) air position selected, air enters the vehicle from outside and is heated or cooled ...
