Hyundai 2011 Tucson - Manual (Page 232)

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Driving your vehicle
When operating
When the ESC is in operation,
the ESC indicator light blinks.
• When the Electronic Stability
Control is operating properly,
you can feel a slight pulsation
in the vehicle. This is only the
effect of brake control and
indicates nothing unusual.
• When moving out of the mud
or driving on a slippery road,
pressing the accelerator
pedal may not cause the
engine rpm (revolutions per
minute) to increase.
ESC operation off
ESC OFF state
• To cancel ESC operation,
press the ESC OFF button
(ESC OFF indicator light illu-
minates).
• If the ignition switch is turned
to LOCK position when ESC
is off, ESC remains off. Upon
restarting the engine, the
ESC will automatically turn
on again.
Indicator light
When ignition switch is turned to the ON
position, the indicator light illuminates,
then goes off if the ESC system is oper-
ating 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 but-
ton.
■ ESC indicator light
■ ESC OFF indicator light
CAUTION
Driving with varying tire or wheel
sizes may cause the ESC system to
malfunction. When replacing tires,
make sure they are the same size as
your original tires.
Never operate the vehicle with dif-
ferent diameter tires installed at the
same time.
WARNING
The Electronic Stability Control sys-
tem is only a driving aid; use pre-
cautions for safe driving by slowing
down on curved, snowy, or icy
roads. Drive slowly and don’t
attempt to accelerate whenever the
ESC indicator light is blinking, or
when the road surface is slippery.