auto light system Hyundai Santa Fe 2018 Owner's Guide

Driving your vehicle
30
5
When the ECO mode is activated:
The acceleration response may be
slightly reduced.
The air conditioner performance may be limited.
The shift pattern of the automatic transaxle may change.
The engine noise may get louder.
The above situations are normal
conditions when the ECO mode is
activated to improve fuel efficiency.
Limitation of the ECO mode oper- ation:
If the following conditions occur while
ECO mode is operating, fuel efficien-
cy may decrease even though there
is no change in the ECO indicator.
When the coolant temperature is low:
Fuel efficiency may decrease until
engine temperature reaches nor-
mal.
When driving up a hill: Fuel efficiency may decrease to
gain performance when driving
uphill because engine torque is
restricted.
When using the automatic transaxle manual shift mode:
Fuel efficiency may decrease
according to the shift location.
When the accelerator pedal is deeply depressed for a few sec-
onds:
Fuel efficiency may decrease,
judging that the driver wants to
speed up.
SPORT mode
SPORT mode managesthe driving dynamics by
automatically adjusting the
steering wheel, engine
and transaxle system to
optimize performance.
When the SPORT mode is select- ed by pressing the DRIVE MODE
button, the SPORT indicator (yel-
low color) will illuminate.
Restarting of the engine in the SPORT mode resets the DRIVE
mode to the NORMAL mode. Thus,
when necessary, reselect the
SPORT mode.
When the SPORT mode is activat- ed:
- The RPM (revolutions per min-utes) level is maintained over a
certain length of time, even after
releasing the accelerator pedal.
- When accelerating, up-shifting timing is delayed.
✽ ✽ NOTICE
In the SPORT mode, the fuel effi-
ciency may decrease.

531
Driving your vehicle
BRAKE SYSTEM
Power brakes
Your vehicle has power-assisted
brakes that adjust automatically
through normal usage.
In the event that the power-assisted
brakes lose power because of a
stalled engine or some other reason,
you can still stop your vehicle by
applying greater force to the brake
pedal than you normally would. The
stopping distance, however, will be
longer.
When the engine is not running, the
reserve brake power is partially
depleted each time the brake pedal
is applied. Do not pump the brake
pedal when the power assist has
been interrupted.
Pump the brake pedal only when
necessary to maintain steering con-
trol on slippery surfaces.(Continued)
Wet brakes may impair thevehicle’s ability to safely slow
down; the vehicle may also
pull to one side when the
brakes are applied. Applying
the brakes lightly will indicate
whether they have been affect-
ed in this way. Always test your
brakes in this fashion after
driving through deep water. To
dry the brakes, apply them
lightly while maintaining a safe
forward speed until brake per-
formance returns to normal.
Always, confirm the position of the brake and accelerator
pedal before driving. If you
don't check the position of the
accelerator and brake pedal
before driving, you may
depress the accelerator
instead of the brake pedal. It
may cause a serious accident.WARNING - Brakes
Do not drive with your foot resting on the brake pedal.
This will create abnormal high
brake temperatures, exces-
sive brake lining and pad
wear, and increased stopping
distances.
When descending a long or steep hill, shift to a lower gear
and avoid continuous applica-
tion of the brakes. Continuous
brake application will cause
the brakes to overheat and
could result in a temporary
loss of braking performance.
(Continued)

Driving your vehicle
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5
If the parking brake does not release
or does not release all the way, have
the system checked by an authorized
HYUNDAI dealer.
Check the brake warning light by
turning the ignition switch ON (do not
start the engine). This light will be
illuminated when the parking brake is
applied with the ignition switch in the
START or ON position.
Before driving, be sure the parking
brake is fully released and the brake
warning light is off.
If the 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.
WARNING
To prevent unintentionalmovement when stopped and
leaving the vehicle, do not use
the gearshift lever in place of
the parking brake. Set the
parking brake AND make sure
the gearshift lever is securely
positioned in P (Park) for
automatic transaxle equipped
vehicles.
Never allow anyone who is unfamiliar with the vehicle to
touch the parking brake. If the
parking brake is released
unintentionally, serious injury
may occur.
(Continued)
(Continued)
All vehicles should alwayshave the parking brake fully
engaged when parking to
avoid inadvertent movement
of the vehicle which can injure
occupants or pedestrians.
W-75

535
Driving your vehicle
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 or repair
shop.Electronic parking brake (EPB)
(if equipped)
Applying the parking brake
To apply the EPB (electronic parking
brake):
1.Depress the brake pedal.
2.Pull up the EPB switch.
Make sure the warning light comes
on.
Also, the EPB is applied automatical-
ly if the Auto Hold button is on when
the engine is turned off. However, if
you keep pressing the EPB switch
till the engine is turned off, the EPB
will not be applied.
✽ ✽NOTICE
On a steep incline or when pulling a
trailer if the vehicle does not stand
still, do as follows:
1. Apply the EPB.
2. Pull up the EPB switch for more
than 3 seconds.
ODMEDR2113
CAUTION
Do not operate the parking
brake while the vehicle is mov-ing except in an emergency sit-uation. It could damage thevehicle system and endangerdriving safety.

537
Driving your vehicle
EPB (electronic parking brake) may
be automatically applied when:
The EPB is overheated
Requested by other systems
✽ ✽NOTICE
If the driver turns the engine off by
mistake while Auto Hold is operat-
ing, EPB will be automatically
applied. (Vehicles equipped with
Auto Hold)
System warning
If you try to drive off depressing the
accelerator pedal with the EPB
applied, but doesn't release auto-
matically, a warning will sound and
a message will appear.
If the above situation occurs,
depress the brake pedal and release
EPB by pressing the EPB switch.
CAUTION
If the parking brake warning light is still on even thoughthe EPB has been released,have the system checked byan authorized HYUNDAI deal-er.
Do not drive your vehicle with the EPB applied. It may causeexcessive brake pad andbrake rotor wear.
ODM056043L/ODM056044L
■ Type A■Type B

539
Driving your vehicle
If the EPB is applied while AutoHold is activated because of ESC
(Electronic Stability Control) signal,
a warning sound and a message
will appear.
If the driver’s door is opened and the seatbelt is not fastened while
Auto Hold is opened, a warning will
sound and a message will appear.
EPB malfunction indicator
(if equipped)
This warning light illuminates if the
engine start/stop button is changed
to the ON position and goes off in
approximately 3 seconds if the sys-
tem is operation normally.
If the EPB malfunction indicator
remains on, comes on while driving,
or does not come on when the igni-
tion switch or the engine start/stop
button is changed to the ON position,
this indicates that the EPB may have
malfunctioned.
If this occurs, have the system
checked by an authorized HYUNDAI
dealer. The EPB malfunction indicator may
illuminate when the ESC indicator
comes on to indicate that the ESC is
not working properly, but it does not
indicate a malfunction of the EPB.
ODM056041L/ODM056042L
ODM046749
■
Type A■Type B

543
Driving your vehicle
(Continued)In these cases, the brake warning
light comes on, the AUTO HOLD
indicator changes from green to
white, and a warning sounds and a
message will appear to inform you
that EPB has been automatically
engaged. Before driving off again,
press foot brake pedal, check the
surrounding area near your vehi-
cle and release parking brake
manually with the EPB switch.
• If the AUTO HOLD indicator lights up yellow, the Auto Hold is
not working properly. Contact an
authorized HYUNDAI dealer.
• While operating Auto Hold, you may hear mechanical noise.
However, it is normal operating
noise.
WARNING
Press the accelerator pedal
slowly when you start the
vehicle.
For your safety, cancel the Auto Hold when you drive
downhill or back up the vehi-
cle or park the vehicle.
CAUTION
If there is a malfunction with thedriver's door, engine hood orliftgate (tailgate) open detectionsystem, the Auto Hold may notwork properly.
Contact an authorized HYUNDAIdealer.

547
Driving your vehicle
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.
If this light stays on, your vehicle may
have a malfunction with the ESC
system. Have your vehicle checked
by an authorized HYUNDAI dealer
as soon as possible.When operating
When the ESC is in opera-
tion, the ESC indicator light
blinks:
brakes under conditions
which may lock the
wheels, you may hear
sounds from the brakes, or
feel a corresponding sen-
sation in the brake pedal.
This is normal and it
means your ESC is active.
the engine may not
respond to the accelerator
as it does under routine
conditions.
in use when the ESC acti-
vates, the cruise control
automatically disengages.
The Cruise Control can be
reengaged when the road
conditions allow. See
"Cruise Control System"
later in this chapter.WARNING
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 maneuvers, and
hydroplaning on wet surfaces
can result in severe accidents.

551
Driving your vehicle
Malfunction indicator
The VSM system will automatically
be deactivated if a malfunction has
been detected somewhere in the
Electric Power Steering system or
the VSM system. If a malfunction is
detected, the ESC indicator light will
illuminate and remain on. 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 9 mph (15
km/h) on curves.
• The VSM is designed to function above approximately 18 mph (30
km/h) when a vehicle is braking on
a split-mu road. The split-mu road
is made of surfaces which have dif-
ferent friction forces.
Downhill brake control (DBC)
The Downhill Brake Control (DBC)
assists the driver when descending a
steep hill without the driver depress-
ing the brake pedal. It slows the vehi-
cle to approximately 6.3 mph (10
km/h) and lets the driver concentrate
on steering the vehicle.
DBC defaults to the OFF position
whenever the ignition is turned on.
The DBC can be turned on or off by
pushing the button.
WARNING
The Vehicle Stability
Management system is not a
substitute for safe driving
practices but a supplemen-
tary function only. It is the
responsibility of the driver to
always check the speed and
the distance to the vehicle
ahead. Always hold the steer-
ing wheel firmly while driving.
Your vehicle is designed to operate according to the dri-
ver's input through steering,
acceleration, and braking,
even with the VSM opera-
tional. Always follow all the
normal precautions for driv-
ing at safe speeds for the con-
ditions – including driving in
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.
ONC056016

Driving your vehicle
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5
WARNING
If the DBC yellow indicator light illuminates, the system has overheated or there is an operational problem.
The DBC will not activate. If the DBC yellow indicator light illuminates even though the DBC system has
cooled, have the system checked by an authorized HYUNDAI dealer.
ModeIndicator
lightDescription
StandbyGreen lightilluminated
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 maintains the standby mode when vehicle speed is under approximately
38 mph (60km/h).
ActivatedGreen light blinkIn the standby mode, DBC will activate automatically under the following conditions:


OFFGreen light OFFThe DBC will turn OFF under the following conditions:


TemporarilydeactivatedGreen lightilluminated
In the activated mode, the DBC will temporarily deactivate under the following conditions:

When the above conditions are gone, the DBC will automatically activate again.