Check brake Hyundai Santa Fe 2020 User Guide

5-26
Parking brake warning light
Check the Parking
Brake Warning Light
by placing the ignition
switch to the ON posi-
tion (do not start the
engine).
This light will be illuminated when the
parking brake is applied with the igni-
tion switch in the START or ON posi-
tion.
Before driving, be sure the parking
brake is released and the Brake
Warning Light is OFF.
If the Parking Brake Warning Light
remains on after the parking brake is
released while engine is running,
there may be a malfunction in the
brake system. Immediate attention is
necessary.
If at all possible, cease driving the
vehicle immediately. If that is not pos-
sible, use extreme caution while
operating the vehicle and only con-
tinue to drive the vehicle until you
can reach a safe location.
Emergency braking
If there is a problem with the brake
pedal while driving, emergency brak-
ing is possible by pulling up and
holding the EPB switch. Braking is
possible only while you are holding
the EPB switch. However, braking
distance will be longer than normal.
Information
During emergency braking, the park-
ing brake warning light will illumi-
nate to indicate that the system is
operating. If you continuously notice a noise
or burning smell when the EPB is
used for emergency braking, have
system checked by an authorized
HYUNDAI dealer.
When the EPB (Electronic Parking
Brake) does not release
If the EPB does not release normal-
ly, we recommend that you contact
an authorized HYUNDAI dealer by
loading the vehicle on a flatbed tow
truck and have the system checked.
NOTICE
i
Driving your vehicle
Do not operate the parking
brake while the vehicle is mov-
ing except in an emergency sit-
uation. It could damage the
brake system and lead to a
severe accident.
WARNING

5-28
To cancel :
1. Depress the brake pedal.
2. Press the [AUTO HOLD] switch.
The AUTO HOLD indicator will turn
off.
Information
• The Auto Hold does not operatewhen:
- The driver's door is opened
- The engine hood is opened
- The shift lever is in P (Park) or R(Reverse)
- The EPB is applied
• For your safety, the Auto Hold automatically switches to EPB
when:
- The driver's door is opened withthe shift lever in D (Drive) or N
(Neutral)
- The engine hood is opened with the shift lever in D (Drive) or N
(Neutral)
- The vehicle stops for more than 10 minutes
- The vehicle stands on a steep slope
- The vehicle moves several times In these cases, the parking brake
warning light comes on, the AUTO
HOLD indicator changes from
green to white, and a warning
sound and a message will appear to
inform you that EPB has been auto-
matically engaged. Before driving
off again, press foot brake pedal,
check the surrounding area near
your vehicle and release parking
brake manually with the EPB
switch.
• While operating Auto Hold, you may hear mechanical noise.
However, it is normal operating
noise.
If the AUTO HOLD indicator
changes to yellow, the Auto Hold
is not working properly. Contact
an authorized HYUNDAI dealer.
NOTICE
i
Driving your vehicle
OTM058020
To prevent, unexpected and sud-
den vehicle movement, ALWAYS
press your foot on the brake
pedal to cancel the Auto Hold
before you:
- Drive downhill.
- Drive the vehicle in R (Reverse).
- Park the vehicle.
WARNING

5-32
Driving your vehicleWhen you drive on a road having
poor traction, such as an icy road,
and apply your brakes continu-
ously, the ABS will be active con-
tinuously and the ABS warning
light ( ) may illuminate. Pull
your car over to a safe place and
turn the engine off.
Restart the engine. If the ABS
warning light is off, then your ABS
system is normal.
Otherwise, you may have a prob-
lem with your ABS system.
Contact an authorized HYUNDAI
dealer as soon as possible.
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)
The Electronic Stability Control
(ESC) system helps to stabilize the
vehicle during cornering maneuvers.
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
NOTICE
If the ABS warning light ( ) is
on and stays on, you may have
a problem with the ABS. Your
power brakes will work normal-
ly. To reduce the risk of serious
injury or death, contact your
HYUNDAI dealer as soon as
possible.
WARNING
OTM058022

5-34
Driving your vehicle
Indicator lights
When the ignition switch is placed to
the ON position, the ESC indicator
light illuminates, then goes off if the
ESC system is operating normally.
The ESC indicator light blinks when-
ever the ESC is operating.
If ESC indicator light stays on, your
vehicle may have a malfunction with
the ESC system. When this warning
light illuminates have your vehicle
checked by an authorized HYUNDAI
dealer as soon as possible.
The ESC OFF indicator light comes
on when the ESC is turned off.Driving with wheels and tires with
different sizes may cause the ESC
system to malfunction. Before
replacing tires, make sure all four
tires and wheels are the same
size. Never drive the vehicle with
different sized wheels and tires
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 while driving, press
the ESC OFF button while driving on
a flat road surface.
To prevent damage to the trans-
mission:
Do not allow wheel(s) of one
axle to spin excessively while
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 while these lights are dis-
played.
When operating the vehicle on a dynamometer, make sure the
ESC is turned off (ESC OFF light
illuminated).
NOTICENOTICE
■ ESC indicator light (blinks)
■ ESC OFF indicator light (comes on)When the ESC is blinking, this
indicates the ESC is active:
Drive slowly and NEVER attempt
to accelerate. NEVER turn the
ESC off while the ESC indicator
light is blinking or you may lose
control of the vehicle resulting in
an accident.
WARNING

5-35
Driving your vehicle
5
Information
Turning the ESC off does not affect ABS
or standard brake system operation.
Vehicle Stability Management
(VSM)
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
tires 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 13 mph (22 km/h) on curve
roads.
Vehicle speed is approximately above 6 mph (10 km/h) when the
vehicle is braking on a two surface
road.
✱ The two surface road is made of
surfaces which have different fric-
tion forces.
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.
Information
The VSM does not operate when:
• Driving on a banked road such as
gradient or incline.
• Driving rearward.
• ESC OFF indicator light is on.
• EPS (Electric Power Steering) warning light ( ) is on or blinks.
i
i
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 acci-
dents. Excessive speed in bad
weather, slippery and uneven
roads can result in severe
accidents.
WARNING

5-36
Driving your vehicle
Driving with wheels and tires with dif-
ferent sizes may cause the ESC sys-
tem to malfunction. Before replacing
tires, make sure all four tires and
wheels are the same size. Never
drive the vehicle with different sized
tires and wheels installed.
Hill-Start Assist Control (HAC)
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.
The HAC does not operate when the shift lever is in P (Park) or N
(Neutral)
The HAC activates even though the ESC (Electronic Stability
Control) is off but does not acti-
vate when the ESC has malfunc-
tioned.
Downhill Brake Control (DBC)
The Downhill Brake Control (DBC)
feature assists the driver to descend
down a steep hill without having to
depress the brake pedal.
NOTICE
If ESC indicator light ( ) or
EPS warning light ( ) stays on
or blinks, your vehicle may have
a malfunction with the VSM sys-
tem. When the warning light illu-
minates, have your vehicle
checked by an authorized
HYUNDAI dealer as soon as
possible.
WARNING
Always be ready to depress the
accelerator pedal when starting
off on a incline. The HAC activates
only for approximately 2 seconds.
WARNING
OTM058024
■ Type A
OTM058023
■ Type B

5-37
Driving your vehicle
5
The system automatically applies the
brakes to maintain the vehicle speed
below a certain speed and allows the
driver to concentrate on steering the
vehicle down hill.
The DBC defaults to the off position
whenever the ignition switch is
placed to the ON position. Press the
button to activate the system and
press the button again to deactivate.DBC operation
Standby
Press the DBC button when the vehicle speed is under
40 mph (64 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
40 mph (64 km/h).In the standby mode, the DBC will activate under the fol-
lowing conditions:
The hill is steep enough.
The brake/accelerator pedal is not depressed.
The vehicle speed is within 2–18 mph (4–30 km/h) range (within 2–8 mph (4–8 km/h) when reversing).
Within the activation speed range 2–18 mph (4–30
km/h), the driver can control the vehicle speed by
depressing the brake/accelerator pedal.
The DBC will turn off under the following conditions:
The DBC button is pressed again.
The vehicle speed is over 40 mph (64 km/h).
The yellow warning light illuminates when the system
may have malfunctioned or may not work properly dur-
ing the activation. In this case, the DBC system is
deactivated. Have the system checked by an author-
ized HYUNDAI dealer as soon as possible. The DBC will be deactivated but maintain the standby
mode under the following conditions:
The hill is not steep enough.
The vehicle speed is between 18–40 mph (30–64
km/h).
Activated
Deactivated System
malfunction
Mode Indicator light Description
Green light
blinks
-
Green light turns off
Green light turns on(maintains standby mode)
Yellow light turns on
Green lightturns on

5-40
Driving your vehicle
The All Wheel Drive (AWD) system
delivers engine torque to both the
front and rear wheels for extra trac-
tion. AWD is useful when maximum
traction is required on slippery,
muddy, wet, or snow-covered roads.
Occasional off-road use such as
established unpaved roads and trails
are OK. It is always important that
the driver carefully reduces the
speed to a level that does not exceed
the safe operating speed for those
conditions. Do not drive in water if the level
is higher than the bottom of the
vehicle.
Check your brake condition once you are out of mud or
water. Depress the brake pedal
several times as you move slow-
ly until you feel normal braking
return.
Shorten your scheduled mainte- nance interval if you drive in off-
road conditions such as sand,
mud or water (see "Maintenance
Under Severe Usage Conditions"
in chapter 7).
Always wash your vehicle thor- oughly after off road use, espe-
cially the bottom of the vehicle.
Be sure to equip the vehicle with four tires of the same size and
type.
Make sure that a full time AWD vehicle is towed by a flat bed
tow truck.
NOTICE
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To reduce the risk of SERIOUS
INJURY or DEATH:
Do not drive in conditions that
exceed the vehicles intended
design such as challenging
off-road conditions.
Avoid high speeds when cor-
nering or turning.
Do not make quick steering
wheel movements, such as
sharp lane changes or fast,
sharp turns.
The risk of a rollover is great-
ly increased if you lose con-
trol of your vehicle at highway
speeds.
Loss of control often occurs if
two or more wheels drop off
the roadway and the driver
over steers to reenter the
roadway.
In the event your vehicle
leaves the roadway, do not
steer sharply. Instead, slow
down before pulling back into
the travel lanes.
WARNING
OTM058010

5-42
Driving your vehicle
When driving on normal roads,
deactivate the AWD LOCK mode
by pushing the AWD LOCK button
(AWD LOCK indicator light goes
off). Driving on normal roads with
the AWD LOCK mode, especially,
when cornering may cause
mechanical noise or vibration. The
noise and vibration will disappear
when the AWD LOCK mode is
deactivated. Prolong driving with
the noise and vibration may dam-
age some parts of the power train.
Information
When the AWD LOCK mode is deac-
tivated, a sensation may be felt as the
driving power is delivered entirely to
the front wheels.
For safe AWD operation
Before driving
Make sure all passengers are wearing seat belts.
Sit upright and closer to the steer- ing wheel than usual. Adjust the
steering wheel to a position com-
fortable for you to drive.
Driving on snow-covered or icy
roads
Start off slowly by applying theaccelerator pedal gently.
Use snow tires or tire chains.
Keep sufficient distance between your vehicle and the vehicle in
front of you.
Apply engine braking during decel- eration by switching the gear shift
lever to Manual Shift Mode and
manually selecting a lower gear.
Avoid speeding, rapid accelera- tion, sudden brake applications,
and sharp turns to prevent skids.
Driving in sand or mud
Maintain slow and constant speed.
Use tire chains driving in mud ifnecessary.
Keep sufficient distance between your vehicle and the vehicle in
front of you.
Reduce vehicle speed and always check the road condition.
Avoid speeding, rapid accelera- tion, sudden brake applications,
and sharp turns to prevent getting
stuck.
i
NOTICE
When the vehicle is stuck in
snow, sand or mud, place a non-
slip material under the drive
wheels to provide traction OR
Slowly spin the wheels in for-
ward and reverse directions
which causes a rocking motion
that may free the vehicle.
However, avoid running the
engine continuously at high
rpm, doing so may damage the
AWD system.
CAUTION

5-45
Driving your vehicle
5
Towing
AWD vehicles must be towed with a
wheel lift and dollies or flatbed equip-
ment with all the wheels off the
ground.For more details, refer to
"Towing" in chapter 6.
Dynamometer testing
A full-time AWD vehicle must be test-
ed on a special four wheel chassis
dynamometer.
A full-time AWD vehicle should not
be tested on a 2WD roll tester. If a
2WD roll tester must be used, per-
form the following procedure:
1. Check the tire pressures recom-mended for your vehicle.
2. Place the front wheels on the roll tester for a speedometer test as
shown in the illustration.
3. Release the parking brake.
4. Place the rear wheels on the tem- porary free roller as shown in the
illustration.
OTM058013Roll Tester (Speedometer)
Temporary Free Roller
Never engage the parking
brake while performing the
test.
When the vehicle is lifted up,
do not operate the front and
rear wheel separately. All four
wheels should be operated.
CAUTION
Keep away from the front of the
vehicle while the vehicle is in
gear on the dynamometer. The
vehicle can jump forward and
cause serious injury or death.
WARNING