Kia Sedona: ESC operation offESC 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

Type B

Type C
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. If your vehicle is equipped with cluster type B, C, a message also will appear on the LCD display.
ESC off state 2

Type B

Type C
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.
If your vehicle is equipped with cluster type B, C, a message also will appear on the LCD display.
ESC operation
Indicator lightHeater Core Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
After loosening the nuts and bolts, remove the main crash pad and cowl cross bar assembly (A) altogether.
(Refer to Heater - "H ...
Types of warning sound
When an object is 120 cm to 61 cm (47 in. to 24 in.) from the rear bumper
: Buzzer beeps intermittently.
When an object is 60 cm to 31 cm (24 in. to 12 in.) from the rear bumper
: Buzzer be ...