2019 Hyundai Santa Fe warning light

5-46
Driving your vehicle
Information
When you jump start your vehicle
because of a drained battery, 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.
Have the battery recharged before
driving the vehicle.
Electronic Stability Control
(ESC) (if equipped)
The Electronic Stability Control
(ESC) system helps to stabilise the
vehicle during cornering manoeu-
vres.ESC checks where you are steering
and where the vehicle is actually
going. ESC applies braking pressure
to any one of the vehicle's brakes
and intervenes in the engine man-
agement system to assist the driver
with keeping the vehicle on the
intended path. It is not a substitute
for safe driving practices. Always
adjust your speed and driving to the
road conditions.
i
Never drive too fast for the road
conditions or too quickly when
cornering. The ESC system will
not prevent accidents.
Excessive speed in turns, abrupt
manoeuvres, and hydroplaning
on wet surfaces can result in
severe accidents.
WARNING
OTM058021R
■Type A
OTM058022R
■Type B

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Driving your vehicle
5
ESC operation
ESC ON condition
When the ignition switch is in the ON
position, the ESC and the ESC OFF
indicator lights illuminate for approxi-
mately three seconds and goes off,
then the ESC is turned on.
When operating
When the ESC is in opera-
tion, the ESC indicator light
blinks:
• When you apply your brakes under
conditions which may lock the
wheels, you may hear sounds from
the brakes, or feel a corresponding
sensation in the brake pedal. This is
normal and it means your ESC is
active.• When the ESC activates, the
engine may not respond to the
accelerator as it does under routine
conditions.
• If the Cruise Control was in use
when the ESC activates, the Cruise
Control automatically disengages.
The Cruise Control can be reen-
gaged when the road conditions
allow.See "Cruise Control System"
later in this chapter(if equipped).
• When moving out of the mud or
driving on a slippery road, the
engine rpm (revolutions per minute)
may not increase even if you press
the accelerator pedal deeply. This is
to maintain the stability and traction
of the vehicle and does not indicate
a problem.
ESC OFF condition
To cancel ESC operation :
• State 1
Press the ESC OFF button briefly.
The ESC OFF indicator light and
message "Traction Control disabled"
will illuminate. In this state, the trac-
tion control function of ESC (engine
management) is disabled, but the
brake control function of ESC (brak-
ing management) still operates.
• State 2
Press and hold the ESC OFF button
continuously for more than 3 sec-
onds. The ESC OFF indicator light
and message "Traction & Stability
Control disabled" illuminates and a
warning chime sounds. In this state,
both the traction control function of
ESC (engine management) and the
brake control function of ESC (brak-
ing management) are disabled.
If the ignition switch is placed in the
LOCK/OFF position when ESC is off,
ESC remains off. Upon restarting the
vehicle, the ESC will automatically
turn on again.

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Driving your vehicle
Indicator lights
When the ignition switch is in the ON
position, the ESC indicator light illu-
minates, then goes off if the ESC
system is operating normally.
The ESC indicator light blinks when-
ever the ESC is operating.
If the ESC indicator light stays on,
your vehicle may have a malfunction
with the ESC system. When this
warning light illuminates we recom-
mend that the vehicle be checked by
a HYUNDAI authorised repairer as
soon as possible.The ESC OFF indicator light comes
on when the ESC is turned off with
the button.
Driving with wheels and tyres with
different sizes may cause the ESC
system to malfunction. Before
replacing tyres, make sure all four
tyres and wheels are the same
size. Never drive the vehicle with
different sized wheels and tyres
installed.
ESC OFF usage
When Driving
The ESC OFF mode should only be
used briefly to help free the vehicle if
stuck in snow or mud, by temporarily
stopping operation of the ESC, to
maintain wheel torque.
To turn ESC off whilst driving, press
the ESC OFF button whilst driving on
a flat road surface.
NOTICE
When the ESC is blinking, this
indicates the ESC is active:
Drive slowly and NEVER attempt
to accelerate. NEVER turn the
ESC off whilst the ESC indicator
light is blinking or you may lose
control of the vehicle resulting in
an accident.
WARNING
■ESC indicator light (blinks)
■ ESC OFF indicator light (comes on)

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Driving your vehicle
5
To prevent damage to the trans-
mission:
• Do not allow wheel(s) of one
axle to spin excessively whilst
the ESC, ABS, and parking brake
warning lights are displayed.
The repairs would not be cov-
ered by the vehicle warranty.
Reduce engine power and do
not spin the wheel(s) excessive-
ly whilst these lights are dis-
played.
• When operating the vehicle on a
dynamometer, make sure the
ESC is turned off (ESC OFF light
illuminated).
Information
Turning the ESC off does not affect
ABS or standard brake system opera-
tion.
Vehicle Stability Management
(VSM) (if equipped)
The Vehicle Stability Management
(VSM) is a function of the Electronic
Stability Control (ESC) system. It
helps ensure the vehicle stays stable
when accelerating or braking sud-
denly on wet, slippery and rough
roads where traction over the four
tyres can suddenly become uneven.
VSM operation
VSM ON condition
The VSM operates when:
• The Electronic Stability Control
(ESC) is on.
• Vehicle speed is approximately
above 9 mph (15 km/h) on curve
roads.
• Vehicle speed is approximately
above 12 mph (20 km/h) when the
vehicle is braking on rough roads.
When operating
When you apply your brakes under
conditions which may activate the
ESC, you may hear sounds from the
brakes, or feel a corresponding sen-
sation in the brake pedal. This is nor-
mal and it means your VSM is active.
i
NOTICE
Take the following precautions
when using the Vehicle Stability
Management (VSM):
•ALWAYS check the speed and
the distance to the vehicle
ahead. The VSM is not a sub-
stitute for safe driving prac-
tices.
•Never drive too fast for the
road conditions. The VSM sys-
tem will not prevent accidents.
Excessive speed in bad
weather, on slippery and
uneven roads can result in
severe accidents.
WARNING

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Driving your vehicle
Information
The VSM does not operate when:
• Driving on a banked road such as
gradient or incline.
• Driving in reverse.
• The ESC OFF indicator light is on.
• The EPS (Electric power steering)
warning light ( ) is on or blinks.
Driving with wheels and tyres with
different sizes may cause the VSM
system to malfunction. Before
replacing tyres, make sure all four
tyres and wheels are the same
size. Never drive the vehicle with
different sized tyres and wheels
installed.
Trailer stability assist (TSA)
(if equipped)
Trailer stability assist is operated as
vehicle stability control system.
Trailer stability assist system has an
effort to stabilize the vehicle and trail-
er when the trailer sways or oscil-
lates. There are various reasons
making vehicle sway and oscillate.
Almost case it happens at high
speed however, if the trailer is affect-
ed by crosswinds, buffeting, and
improper overloading, it may be a
risk of swaying.
Factors of swaying such as:
- High speed
- Strong crosswinds
- Improper overloading
- Sudden controlling of steering
wheel
- Uneven road
NOTICE
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If the ESC indicator light ( ) or
EPS warning light ( ) stays
illuminated or blinks, your vehi-
cle may have a malfunction with
the VSM system. When the
warning light illuminates we
recommend that the vehicle be
checked by a HYUNDAI autho-
rised repairer as soon as possi-
ble.
WARNING

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Driving your vehicle
5
Trailer stability assist system contin-
uously analyzes the vehicle and trail-
er instability. When the Trailer stabili-
ty assist system detects some sway,
the brakes are applied automatically
to stabilize the vehicle on the front
wheel. However, if it is not enough to
stabilize, the brakes are applied on
all wheels automatically and engine
power is properly reduced. When the
vehicle is stable from swaying, trailer
stability assist system does not oper-
ate.Hill-Start Assist Control (HAC)
(if equipped)
The Hill-Start Assist Control (HAC)
helps prevent the vehicle from rolling
backwards when starting a vehicle
from a stop on a hill. The system
operates the brakes automatically for
approximately 2 seconds and releas-
es the brake after 2 seconds or when
the accelerator pedal is depressed.
Information
• The HAC does not operate when the
shift lever is in P (Park) or N
(Neutral).
• The HAC activates even when the
ESC (Electronic Stability Control) is
off. However, it does not activate,
when the ESC does not operate nor-
mally.
Emergency Stop Signal (ESS)
(if equipped)
The Emergency Stop Signal system
alerts the driver behind by blinking
the stop lights, whilst sharply and
severely braking.
The system is activated when:
• The vehicle suddenly stops. (The
deceleration power exceeds 7 m/s
2,
and the driving speed exceeds 34
mph (55 km/h)).
• The ABS is activated and the driv-
ing speed exceeds 34 mph (55
km/h).
The hazard warning flasher automat-
ically turns ON after blinking the stop
lights:
• When the driving speed is under
25 mph (40 km/h),
• When the ABS is deactivated, and
• When the sudden braking situation
is over.
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Always be ready to depress the
accelerator pedal when starting
off on a incline. The HAC acti-
vates only for approximately 2
seconds.
WARNING

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Driving your vehicle
The hazard warning flasher turns
OFF:
• When the vehicle drives at a low
speed for a certain period of time.
The driver can manually turn OFF the
hazard warning flasher by pressing
the button.
Information
The Emergency Stop Signal (ESS) sys-
tem will not activate, when the hazard
warning flashers are already on.
Downhill Brake Control (DBC)
(if equipped)
The Downhill Brake Control (DBC)
supports the driver come down a
steep hill without depressing the
brake pedal.It slows down the vehicle under 5
mph (8 km/h) (for automatic trans-
mission vehicles) or 5 mph (8 km/h)
(for manual transmission vehicles)
and lets the driver concentrate on
steering the vehicle.
• The DBC defaults to the OFF
position whenever the ignition
switch is placed in the ON posi-
tion.
• Noise or vibration may occur
from the brakes when the DBC is
activated.
• The rear stop light comes on
when DBC is activated.
NOTICE
i
OTM058024R
■Type A
OTM058023R
■Type B
Always turn off the DBC on nor-
mal roads. The DBC might acti-
vate inadvertently from the
standby mode when driving
through speed bumps or mak-
ing sharp curves.
WARNING

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Driving your vehicle
5
DBC operation
• The DBC may not deactivate on
steep inclines even though the
brake or accelerator pedal is
depressed.
• Do not turn on the DBC when
driving with shift lever in 3rd
gear (and above) for vehicles
with manual transmission. The
engine may stop if the DBC sys-
tem is activated.
• The DBC does not operate when:
- The shift lever is in P (Park).
- The ESC is activated.
NOTICE
Standby
Press the DBC button when vehicle speed is under
25mph (40km/h). The DBC system will turn ON and
enter the standby mode.
The system does not turn ON if vehicle speed is over
25mph (40km/h).
In the standby mode, if vehicle speed is under 22mph
(35km/h) whilst 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 hill is not steep enough.
• 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:
• The DBC button is pressed again.
• Vehicle speed is over 38mph (60km/h).
Activated
Temporarily
deactivated
OFF Mode Indicator light Description
blinks
illuminated
not
illuminated
illuminated
If the DBC red indicator light
illuminates, the system may
have overheated or have mal-
functioned. When the warning
light illuminates even though
the DBC system has cooled off,
we recommend that the vehicle
be checked by a HYUNDAI
authorised repairer as soon as
possible.
WARNING