2011 HYUNDAI TUCSON ESC

529
Driving your vehicle
✽✽NOTICE
When you jump start your vehicle
because of a drained battery, the engine
may not run as smoothly and the ABS
warning light may turn on at the same
time. This happens because of the low
battery voltage. It does not mean your
ABS is malfunctioning.
 Do not pump your brakes!
 Have the battery recharged before driving the vehicle.
Electronic stability control (ESC)
The Electronic Stability control (ESC)
system is designed to stabilize the vehicle
during cornering maneuvers. ESC checks
where you are steering and where the
vehicle is actually going. ESC applies the
brakes at individual wheels and
intervenes in the engine management
system to stabilize the vehicle.
W-78
CAUTION
If the ABS warning light is on and
stays on, you may have a problemwith the ABS. In this case, howev- er, your regular brakes will worknormally.
The ABS warning light will stay on for approximately 3 seconds after
the ignition switch is ON. Duringthat time, the ABS will go throughself-diagnosis and the light will gooff if everything is normal. If the light stays on, you may have aproblem with your ABS. Contactan authorized HYUNDAI dealer assoon as possible.
CAUTION
When you drive on a road having poor traction, such as an icy road,and have operated your brakes
continuously, the ABS will beactive continuously and the ABSwarning light may illuminate. Pullyour vehicle over to a safe place
and stop the engine.
Restart the engine. If the ABS warning light is off, then your
ABS system is normal. Otherwise, you may have a prob-lem with the ABS. Contact anauthorized HYUNDAI dealer as
soon as possible.
OLM059020L

Driving your vehicle
30
5
The Electronic Stability Control (ESC) system is an electronic system designed
to help the driver maintain vehicle control
under adverse conditions. It is not a
substitute for safe driving practices.
Factors including speed, road conditions
and driver steering input can all affect
whether ESC will be effective in
preventing a loss of control. It is still your
responsibility to drive and corner at
reasonable speeds and to leave a
sufficient margin of safety.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ESC is active.
✽✽
NOTICE
A click sound may be heard in the
engine compartment when the vehicle
begins to move after the engine is start-
ed. These conditions are normal and
indicate that the Electronic Stability
Control System is functioning properly.
ESC operation
ESC ON condition ON, ESC and ESC OFF indi-
cator lights illuminate for
approximately 3 seconds,
then ESC is turned on.
for at least half a second after
turning the ignition ON to turn
ESC off. (ESC OFF indicator
will illuminate). To turn the ESC on, press the ESC OFF
button (ESC OFF indicatorlight will go off).
you may hear a slight ticking
sound. This is the ESC per-
forming an automatic system
self-check and does not indi-
cate a problem.WARNING
Never drive too fast according to
the road conditions or too quickly
when cornering. Electronic stability
control (ESC) will not prevent acci-
dents. Excessive speed in turns,
abrupt maneuvers and hydroplan-ing on wet surfaces can still result
in serious accidents. Only a safe
and attentive driver can prevent
accidents by avoiding maneuvers
that cause the vehicle to lose trac-
tion. Even with ESC installed,
always follow all the normal precau-
tions for driving - including driving
at safe speeds for the conditions.
-

531
Driving your vehicle
When operatingWhen the ESC is in operation,
the ESC indicator light blinks.
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.
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
press the ESC OFF button (ESC OFF indicator light illu-minates).
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 tomalfunction. When replacing tires,
make sure they are the same size asyour 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.

Driving your vehicle
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5
ESC OFF usage
When driving
ESC should be turned on for daily driv-
ing whenever possible.
To turn ESC off while driving, press the ESC OFF button while driving on a flat
road surface.
✽✽ NOTICE
 When operating the vehicle on a dynamometer, ensure that the ESC is
turned off (ESC OFF light illuminat-
ed). If the ESC is left on, it may pre-
vent the vehicle speed from increas-
ing, and result in false diagnosis.
 Turning the ESC off does not affect
ABS or brake system operation.
Vehicle stability management (VSM) (if equipped)
This system provides further enhance-
ments to vehicle stability and steering
responses when a vehicle is driving on a
slippery road or a vehicle detected
changes in coefficient of friction between
right wheels and left wheels when brak- ing.
VSM operation
When the VSM is in operation, ESC indi-
cator light ( ) blinks.
When the vehicle stability management
is operating properly, you can feel a slight
pulsation in the vehicle. This is only the
effect of brake control and indicates noth-
ing unusual.
The VSM does not operate when:
Driving on bank road such as gradientor incline
Driving rearward
ESC OFF indicator light ( ) remains on the instrument cluster
EPS indicator light remains on the instrument cluster
VSM operation off
If you press the ESC OFF button to turn
off the ESC, the VSM will also cancel and
the ESC OFF indicator light ( ) illumi-
nates.
To turn on the VSM, press the button
again. The ESC OFF indicator light goesout.
Malfunction indicator
The VSM can be deactivated even if you
don’t cancel the VSM operation by press-
ing the ESC OFF button. It indicates thata malfunction has been detected some-
where in the Electric Power Steering sys-
tem or VSM system. If the ESC indicator
light ( ) or EPS warning light remains
on, take your vehicle to an authorized
HYUNDAI dealer and have the system
checked.
✽✽ NOTICE
 The VSM is designed to function above approximately 15 km/h (9 mph)
on curves.
 The VSM is designed to function
above approximately 30 km/h (18
mph) when a vehicle is braking on a
split-mu road. The split-mu road is
made of surfaces which have different
friction forces.
WARNING
Never press the ESC OFF button while ESC is operating (ESC indica-
tor light blinks). If ESC is turned off while ESC is
operating, the vehicle may slip out
of control.

533
Driving your vehicle
Hill-start assist control (HAC) (if equipped)
A vehicle has the tendency to slip back
on a steep hill when the driver begins to
accelerate after a stop. The Hill-start
Assist Control (HAC) prevents the vehi-
cle from slipping back by operating the
brakes automatically for about 2 sec-
onds. The brakes are released when the
accelerator pedal is depressed or after
about 2 seconds.
✽✽NOTICE
 The HAC does not operate when the transaxle shift lever is in the P (Park)
or N (Neutral) position.
 The HAC activates even though the ESC is off but it does not activate
when the ESC has malfunctioned.
Downhill brake control (DBC) (if equipped)
The Downhill Brake Control (DBC) helps
the driver descend steep hills and is acti-
vated at speeds less then 22 mph.
DBC defaults to the OFF position when-
ever the ignition is turned on.
The DBC can be turned on or off by
pushing the button.
OLM059021LWARNING
The HAC is activated only for about
2 seconds, so always depress theaccelerator pedal to begin acceler-ating after a stop.
WARNING
The Vehicle Stability Management system is not a substitute for
safe driving practices but a sup-
plementary function only. It is the responsibility of the driver to
always check the speed and the
distance to the vehicle ahead.
Always hold the steering wheel
firmly while driving.
Your vehicle is designed to acti- vate according to the driver’s
intention, even with installed
VSM. Always follow all the normal
precautions for driving at safe
speeds for the conditions –
including driving inclement
weather and on a slippery road.
Driving with varying tire or wheel sizes may cause the VSM system
to malfunction. When replacing
tires, make sure they are the
same size as your original tires.

Driving your vehicle
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5
✽✽
NOTICE
 The DBC does not turn ON in the P (Park) position.
 The DBC may not activate if the ESC (or BAS) is activated.
 Noise or vibration may occur from the brakes when the DBC is activated.
 The rear stop light comes on when the
DBC is activated.
 On a very steep hill even though the brake pedal or accelerator pedal is
depressed the DBC may not deacti-
vate.
 Always turn OFF the DBC on normal roads. The DBC might activate from
the standby mode during abrupt
corning or driving over speed bumps.
 DBC may activate and cause the engine to stop in vehicles with manual
transaxles if driving in 3rd gear (or
above) with DBC on. Do not turn on
DBC when driving in 3rd gear (or
above).
Standby
Press the DBC button when the vehicle speed is under
25 mph (40 km/h). The DBC system will turn ON and
enter the standby mode.
The system does not turn ON if the vehicle speed is
over 25 mph (40 km/h).
In the standby mode, if the vehicle speed is under
22 mph (35 km/h) while driving down a steep hill, the
DBC will activate automatically.
In the activated mode, the DBC will temporarily deacti-
vate under the following conditions:

The brake pedal or accelerator pedal is depressed.If the above conditions are gone, the DBC will automat-
ically activate again.
The DBC will turn OFF under the following conditions:


Activated
Temporarily deactivated
OFF
Mode Indicator light Description
blinks
illuminated
not
illuminated
illuminated
WARNING
If the DBC red indicator light illuminates, the system has overheated or there
is an operational problem. The DBC will not activate. If the DBC red indicator
light illuminates even though the DBC system has cooled, have the system
checked by an authorized HYUNDAI dealer.

543
Driving your vehicle
✽✽NOTICE
The ESC system should be turned OFF
prior to rocking the vehicle.
Smooth cornering
Avoid braking or gear changing in cor-
ners, especially when roads are wet.
Ideally, corners should always be taken
under gentle acceleration. If you follow
these suggestions, tire wear will be held
to a minimum.
Driving at night
Because night driving presents more
hazards than driving in the daylight, here
are some important tips to remember:
Slow down and keep more distance between you and other vehicles, as it
may be more difficult to see at night,
especially in areas where there may
not be any street lights.
WARNING- Spinning tires
Do not spin the wheels, especially at speeds more than 35 mph (56
km/h). Spinning the wheels at high
speeds when the vehicle is station-
ary could cause a tire to overheat
which could result in tire damage
that may injure bystanders.
ORV047004OCM053010
WARNING
If your vehicle becomes stuck in
snow, mud, sand, etc., then you
may attempt to rock the vehicle free
by moving it forward and backward.
Do not attempt this procedure if
people or objects are anywhere
near the vehicle. During the rocking
operation the vehicle may suddenly
move forward or backward as it
becomes unstuck, causing injury
or damage to nearby people orobjects.

Driving your vehicle
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5
Use high quality ethylene glycol coolant
Your vehicle is delivered with high quality
ethylene glycol coolant in the cooling
system. It is the only type of coolant that
should be used because it helps prevent
corrosion in the cooling system, lubri-
cates the water pump and prevents
freezing. Be sure to replace or replenish
your coolant in accordance with themaintenance schedule in section 7.
Before winter, have your coolant tested to assure that its freezing point is sufficient
for the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the bat-
tery and cables as described in section
7. The level of charge in your battery can
be checked by an authorized HYUNDAI
dealer or a service station.
Change to "winter weight" oil if
necessary
In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See section 8
for recommendations. If you aren't sure
what weight oil you should use, consult
an authorized HYUNDAI dealer.
Check spark plugs and ignition system
Inspect your spark plugs as described in
section 7 and replace them if necessary.
Also check all ignition wiring and compo-
nents to be sure they are not cracked,
worn or damaged in any way.
WARNING- Tire chains
The use of chains may adversely
affect vehicle handling.
Do not exceed 20 mph (30 km/h) or the chain manufacturer’s rec-
ommended speed limit, whichev-
er is lower.
Drive carefully and avoid bumps, holes, sharp turns, and other
road hazards, which may cause
the vehicle to bounce.
Avoid sharp turns or locked- wheel braking.
CAUTION
Chains that are the wrong size or
improperly installed can damageyour vehicle's brake lines, sus-pension, body and wheels.
Stop driving and retighten the chains any time you hear themhitting the vehicle.