KIA Optima Hybrid 2013 - Manual (Page 243)

Driving your vehicle
22 5
Indicator light
When the ignition switch is turned ON,
the indicator light illuminates, then goes
off if ESC system is operating normally.
The ESC indicator light blinks whenever
ESC is operating.
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 but-
ton.
Driving with varying tire or wheel sizes
may cause the ESC system to malfunc-
tion. When replacing tires, make sure
they are the same size as your original
tires.
ESC OFF usage
When driving
• It’s a good idea to keep the ESC 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.
Never press the ESC OFF button while
ESC is operating (ESC indicator light
blinks).
If ESC is turned off while ESC is operat-
ing, the vehicle may slip out of control.
■ ESC indicator light
■ ESC OFF indicator light
WARNING - Electronic sta-
bility control
Drive carefully even though your
vehicle has Electronic Stability
Control. It can only assist you in
maintaining control under certain
circumstances.