fuel pressure HYUNDAI SANTA FE 2021 Owners Manual

Instrument cluster
Instrument cluster ........................................................................\
....................4-4Instrument cluster control ........................................................................\
...................4-5
Instrumen t panel illumination ........................................................................\
........... 4-5
Gauges and me
ters
........................................................................\
.............................. 4-5
Speedome

ter
........................................................................\
..................................... 4-5
T

achometer
........................................................................\
.....................................
...4-5
Engine coolant temperature gauge
........................................................................\
. 4-6
Fuel gauge ........................................................................\
.....................................

....4-6
Outside temperature gauge
........................................................................\
.............. 4

-7
Odometer
........................................................................\
.....................................

.....4-8
Distance to empty
........................................................................\
............................ 4-8
F

uel economy (for 12.3-inch cluster)
...................................................................... 4-9
T

ransmission shift indicator
........................................................................\
................ 4-9
A

utomatic transmission / Dual clutch transmission shift indicator
..................... 4-9
W

arning and indicator lights
........................................................................\
............. 4-

10
Seat belt warning light
........................................................................\
.................... 4-

10
Air bag warning light
........................................................................\
....................... 4-

10
Parking brake & Brake fluid warning light
.............................................................. 4-10
An

ti-lock Brake System (ABS) warning light
........................................................... 4-

11
Electronic Brake Force Distribution (EBD) system warning light
.......................... 4-

11
Electric Power Steering (EPS) warning light
.......................................................... 4-

12
Charging system warning light
........................................................................\
....... 4-

12
Engine oil pressure warning light
........................................................................\
... 4-

13
Low fuel level warning light
........................................................................\
............ 4-

13
Malfunction Indicator Lamp (MIL)
........................................................................\
.. 4-13
Exhaus

t system (GPF) warning light (for gasoline engine)
................................... 4-

14
Electronic Parking Brake (EPB) warning light
........................................................ 4-

14
AUTO HOLD indicator light
........................................................................\
............. 4-

15
Low tire pressure warning light
........................................................................\
...... 4-

15
Forward Safety warning light
........................................................................\
.......... 4-16
Lane Sa

fety indicator light
........................................................................\
.............. 4-

16
4 Wheel Drive (4WD) warning light
........................................................................\
4-

16
4 Wheel Drive (4WD) LOCK Indicator Light
............................................................ 4-17
LED headligh

t warning light
........................................................................\
............. 4-

17
Icy road warning light
........................................................................\
...................... 4-

18
Electronic Stability Control (ESC) indicator light
................................................... 4-

18
Electronic Stability Control (ESC) OFF indicator light
........................................... 4-

18
Immobilizer Indicator Light (without smart key)
.................................................. 4-

19
Immobilizer Indicator Light (with smart key)
......................................................... 4-

19
Downhill Brake Control (DBC) indicator light
........................................................

4-20
4. Instrument cluster
4

AUTO STOP indicator light ........................................................................\
..............4-20
T urn signal indicator light ........................................................................\
................. 4-
21
High beam indicator light
........................................................................\
................ 4-

21
High Beam Assist indicator light
........................................................................\
...... 4-

21
Cruise Indicator Light
........................................................................\
....................... 4-

21
SPORT Mode Indicator Light
........................................................................\
........... 4-

22
ECO Mode Indicator Light
........................................................................\
............... 4-

22
SMART Mode Indicator Light
........................................................................\
.......... 4-22
Mas

ter warning light
........................................................................\
........................ 4-

22
LCD display messages
........................................................................\
....................... 4-

23
Shift to P (for smart key system)
........................................................................\
..... 4-

23
Low key battery (for smart key system).................................................................. 4-23
Press START button while turning wheel (for smart key system)
......................... 4-

23
Check steering wheel lock system
(for smart key system)
........................................................................\
..................... 4-

23
Press brake pedal to start engine (for smart key system)
.................................... 4-

23
Key not in vehicle (for smart key system)
............................................................... 4-23
K

ey not detected (for smart key system)................................................................ 4-23
Press START button again (for smart key system)
................................................ 4-

23
Press START button with key (for smart key system)
........................................... 4

-24
Check BRAKE SWITCH fuse (for smart key system)
............................................. 4

-24
Shift to P or N to start engine (for smart key system)
.......................................... 4

-24
Battery discharging due to external electrical devices
......................................... 4

-24
Door, Hood, Liftgate open indicator
....................................................................... 4-25
Sunr

oof open indicator
........................................................................\
.................... 4-

25
Low tire pressure
........................................................................\
............................. 4-

25
Lights
........................................................................\
................................................ 4-

26
Wiper
........................................................................\
.....................................

...........4-26
Low washer fluid
........................................................................\
.............................. 4-

26
Low fuel
........................................................................\
.....................................

.......4-26
Low engine oil
........................................................................\
.................................. 4-

26
Engine overheated / Engine has overheated
......................................................... 4-

27
Check exhaust system
........................................................................\
..................... 4-

27
Check headlight
........................................................................\
............................... 4-

27
Check turn signal
........................................................................\
............................. 4-

27
Check headlamp LED
........................................................................\
...................... 4-

27
Check Forward Collision-Avoidance Assist system
............................................... 4-

28
Check Lane Keeping Assist system
........................................................................\
4-28
Check Blind-

Spot Collision Warning system..........................................................4-28
Check Driver Attention Warning system
................................................................ 4-

28
Check High Beam Assist system
........................................................................\
..... 4-

28
Check Smart Cruise Control system
....................................................................... 4-28
4

Instrument cluster
4-6
Engine coolant temperature gauge
„„4.2-inch„•Type A„•Type B
OTM040009OTM040009L
„„12.3-inch„•Type A„•Type B
OTM040010OTM040010L
This gauge indicates the temperature
of the engine coolant when the ignition
switch is in the ON position.
NOTICE
If the gauge pointer moves beyond
the normal range area toward the
“H (Hot) or 130” position, it indicates
overheating that may damage the
engine.
Do not continue driving with an
overheated engine. If your vehicle
overheats, refer to “If the Engine
Overheats” section in chapter 8.
WARNING
Never remove the engine coolant
reservoir cap when the engine is hot.
The engine coolant is under pressure
and could cause severe burn. Wait until
the engine is cool before adding coolant
to the reservoir.
Fuel gauge
„„4.2-inch„•Type A„•Type B
OTM040011OTM0400011L
„„12.3-inch„•Type A„•Type B
OTM040012OTM040012L
This gauge indicates the approximate
amount of fuel remaining in the fuel tank.

04
4-13
Engine oil pressure warning
light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
1.
Drive car
efully to the nearest safe
location and stop your vehicle.
2.
Turn the engine o

ff and check the
engine oil level (For more details,
refer to “Engine Oil” section in
chapter 2). If the level is low, add oil
as required.
If the warning light remains on after
adding oil or if oil is not available, we
recommend that you have the vehicle
inspected by an authorized HYUNDAI
dealer as soon as possible.
NOTICE
• If the engine does not stop
immediately after the Engine Oil
Pressure warning light is illuminated,
severe damage could result.
• If the warning light stays on while the
engine is running, it indicates that
there may be serious engine damage
or malfunction. In this case:
1.
St

op the vehicle as soon as it is
safe to do so.
2.
Turn o

ff the engine and check the
oil level. If the oil level is low, fill
the engine oil to the proper level.
3.
Start the engine again. I

f the
warning light stays on after the
engine is started, turn the engine
off immediately. If this occurs,
we recommend that you have
the vehicle inspected by an
authorized HYUNDAI dealer.
Low fuel level warning light
This warning light illuminates:
When the fuel tank is nearly empty.
Add fuel as soon as possible.
NOTICE
Driving with the Low Fuel Level warning
light on or with the fuel level below “E
or 0” can cause the engine to misfire
and damage the catalytic converter.
Malfunction Indicator Lamp
(MIL)
This indicator light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The malfunction indicat

or light
illuminates for about 3 seconds and
then goes off.
• Whenever there is a malfunction with
either the emission control system or
the engine or the vehicle powertrain.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
NOTICE
Driving with the Malfunction Indicator
Lamp (MIL) on may cause damage to
the emission control system which
could affect drivability and/or fuel
economy.
NOTICE
If the Malfunction Indicator Lamp
(MIL) illuminates, potential catalytic
converter damage is possible which
could result in loss of engine power.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer as soon as
possible.

04
4-39
ItemsExplanation
Wireless
Charging SystemTo activate or deactivate the wireless charging system in the front seat.
For more details, refer to "Wireless cellular phone charging system" in
chapter 5.
Auto Rear
Wiper (in R)To activate or deactivate the Auto Rear Wiper function.
If you move the shift button from D to R when the front wiper operates, the
rear wiper will operate automatically. Then, if you move the shift button
from R to D, the rear wiper will stop."
Service
Interval
• Service Interval
To activate or deactivate the service interval function.
• Adjust Interval
If the service interval menu is activated, you may adjust the time and
distance.
• Reset
To reset the service interval.
7. Units
Items Explanation
Speed UnitTo select the speed unit. (km/h, MPH)
Temperature
UnitTo select the temperature unit. (°C,°F)
Fuel
Economy Unit To select the fuel economy unit. (km/L, L/100km, MPG)
Tire Pressure Unit To select the tire pressure unit. (psi, kPa, bar)

05
5-21
Remote Start with Digital Key
• When the shift button of your vehicle
is in P (Park) and all of the doors
including trunk and hood is locked
and the vehicle is off, press the Door
Lock button in the Hyundai Digital
Key app then press the Remote Start
button within 4 seconds.
You can confirm the engine is on if the
hazard warning lights blinks two times
and the chime sounds.
• If you want to turn off the engine,
press Remote Engine Stop. Air
Conditioner / Heating system
maintains the same status as when
you last used the vehicle.
• Unless you put the registered digital
key(smartphone) on the interior
authentication pad (wireless charger)
when the remote start function is on,
the engine will turn off.
• If you do not get on the vehicle within
10 minutes after the engine turns on,
the vehicle will turn off.
For more information, refer to the Engine
Start/Stop button in chapter 6.
Vehicle information Display
The digital key application displays
the vehicle information such as
driving or door conditions through the
communication with the vehicle.
• How to check : Select the vehicle
what you want to check and touch
the vehicle image, then vehicle
information display page will be
shown.
• Contents : accumulated odometer,
latest fuel economy, driving range,
fuel remaining, tire pressure, doors
lock/unlock status and last data
updated time.
ÃDisplay

ed vehicle date could be
differed from the current vehicle
condition.
à For mor

e information, please refer to
the ‘Tutorial’ on your Digital key app. Smartphone change/App deletion
If you change your smartphone or delete
the Hyundai Digital Key App, please refer
to the following to set up your Digital
Key:
Smartphone Change/ Reset
If you change or reset the smartphone,
the registered digital key in your previous
smartphone may not be used. Please
refer to following procedure to use the
digital key.
1.
Install the digital k

ey application and
log in.
2.
If you ar

e the owner, retry the Digital
key save process.
3.
If you ar

e the sharer, need to re-share
the key from owner.
App delete & reinstall/ Delete App data
You can re-download the digital key
from server in these cases as follow
procedure.
1.
Reins

tall the application and log in.
2.
Input the PIN number for user
v

erification.
3.
If PIN is correct, digital k

ey data
will be re-downloaded to your
smartphone and you can use it
without any further registration or
sharing.
Smartphone operability with Digital Key
The digital key application may not
be available to old type smartphones.
Please check the available smartphone
models with your dealer. NFC antenna
position on the smartphone can be
confirmed on each smartphone’s manual
or contact to customer service center of
the smartphone manufacture.

05
5-77
Detecting area
OTM050060
• The smart liftgate detecting area
extends approximately 20~40 in.
(50~100 cm) behind the vehicle. If
you are positioned in the detecting
area and are carrying the smart key,
the hazard warning lights will blink
and the chime will sound for about 3
seconds to alert you that the liftgate
will open.
• The alert stops once the smart key is
moved outside of the detecting area
within the 3 second period.
Information
• Smart liftgate may not operate
properly if any of the following occur:
-The smart key is close to a radio
transmitter such as a radio station or


an airport which can interfere with
normal operation of the transmitter.
- The smart key is near a mobile two
way radio system or

a mobile phone.
-Another vehicle’

s smart key is being
operated close to your vehicle.
• Smart liftgate detecting area may
change when:
-The vehicle is parked on an incline
or slope.
-One side of the vehicle is raised or
lower

ed relative to the opposite side.
Fuel filler door
Opening the fuel filler door
OTM050063L
1. Turn the engine off.
2.
Ensur
e Driver’s door is unlocked.
3.
Press the r

ear center edge of the fuel
filler door.
OTM048041
4. Pull the fuel filler door (1) outwar d to
access the fuel tank cap.
5.
To r

emove the fuel tank cap (2), turn
it counterclockwise. You may hear a
hissing noise as the pressure inside
the tank equalizes.
6.
Place the cap on the fuel filler door.

Convenient features
5-78
Information
The fuel filler door will unlock when
Driver’s door is unlocked.
To unlock fuel filler door:
• Press the unlock button on your smart
key
• Press the Central Door unlock button
on armrest trim of driver’s door
The fuel filler door will lock when Driver’s
door is locked.
To lock fuel filler door:
• Press the lock button on your smart key
• Press the Central Door lock button on
armrest trim of driver’s door
ÃAll doors will automatically lock after
the vehicle speed exceeds 9 mph. Fuel
filler

door is also locked when vehicle
speed exceeds 9 mph.
Information
If the fuel filler door does not open
because ice has formed around it, tap
lightly or push on the door to break the
ice and release the door. Do not pry on the
door. If necessary, spray around the door
with an approved deicer fluid (do not use
radiator antifreeze) or move the vehicle to
a warm place and allow the ice to melt.
Closing the fuel filler door
1. To install the fuel tank cap, turn it
clockwise un til it “clicks” one time.
2.
Close the fuel filler door until it is
la

tched securely.
Information
Make the vehicle door to LOCK position
and the fuel filler door completely closed
in order to lock the fuel filler door.
If the fuel filler door is not completely
closed, the fuel filler door will not be
locked.
CAUTION
Keep the door into LOCK position when
the vehicle is being washed (i.e. high
pressure washer, automatic car washer,
etc.)
WARNING
Automotive fuel is highly flammable
and explosive. Failure to follow these
guidelines may result in SERIOUS
INJURY or DEATH:
• Read and follow all warnings posted
at the gas station.
• Before refueling, note the location
of the Emergency Fuel Shut-Off, if
available, at the gas station.
• Before touching the fuel nozzle, you
should eliminate the potential build-
up of static electricity by touching
a metal part of the vehicle, a safe
distance away from the fuel filler
neck, nozzle, or other gas source,
with your bare hand.
• Do not use mobile phones while
refueling. Electric current and/or
electronic interference from cellular
phones can potentially ignite fuel
vapors and cause a fire.

06
6-61
IDLE sTOp AnD gO (Isg) (IF EQUIppED)
Idle Stop and Go helps reduce fuel
consumption by automatically shutting
down the engine, when the vehicle is
at a standstill (i.e. red stop light, stop
sign, and traffic jam) subject to certain
prerequisite conditions being satisfied as
listed below.
The engine is automatically started upon
satisfying the starting conditions.
ISG system is always active, when the
engine is running.
Information
When the engine is automatically started
by ISG system, warning lights (i.e. ABS,
ESC, ESC OFF, EPS, and parking brake
warning light) may illuminate for a few
seconds due to low battery voltage.
However, it does not indicate a
malfunction with ISG system.
ISG system operation
Prerequisite for activation
ISG system operates in the following
situations.
• The driver's seatbelt is fastened
• The driver's door and hood are closed
• The brake vacuum pressure is
adequate
• The battery sensor is activated and
the battery is sufficiently charged
• Outside temperature is not too low or
too high
• The vehicle is driven over a constant
speed and stops
• The climate control system satisfies
the conditions
• The vehicle is sufficiently warmed up
• ISG related parts are working properly
• The incline is gradual
• The steering wheel is turned less than
180 degrees and then the vehicle
stops
Information
If the ISG light (white) is turned on on the
instrument cluster and does not meet the
ISG system operating conditions, the ISG
system is not activated.
When the ISG light (yellow) is on while the
ISG system meets operating conditions, we
recommend that the system be inspected
by an authorized HYUNDAI dealer.

Driving your vehicle
6 -74
Driving in flooded areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel hub.
Drive through any water slowly. Allow
adequate stopping distance because
brake performance may be reduced.
After driving through water, dry the
brakes by gently applying them several
times while the vehicle is moving slowly.
Highway driving
Tires
Adjust the tire inflation, as specified.
Under-inflation may overheat or damage
the tires.
Do not install worn-out or damaged tires,
which may reduce traction or fail the
braking operation.
Information
Never over-inflate your tires above the
maximum inflation pressure, as specified
on your tires.
Fuel, engine coolant and engine oil
Driving at higher speeds on the highway
consumes more fuel and is less efficient
than driving at a slower, more moderate
speed. Maintain a moderate speed in
order to conserve fuel when driving on
the highway.
Be sure to check both the engine coolant
level and the engine oil before driving.
Drive belt
A loose or damaged drive belt may
overheat the engine.
Reducing the risk of a rollover
Your multi-purpose passenger vehicle is
defined as a Sports Utility Vehicle (SUV).
SUV’s have higher ground clearance
and a narrower track to make them
capable of performing in a wide variety
of off-road applications. The specific
design characteristics give them a higher
center of gravity than ordinary vehicles
making them more likely to roll over if
you make abrupt turns. Utility vehicles
have a significantly higher rollover rate
than other types of vehicles. Due to this
risk, driver and passengers are strongly
recommended to buckle their seat belts.
In a rollover crash, an unbelted person
is significantly more likely to die than a
person wearing a seat belt.
There are steps that a driver can make
to reduce the risk of a rollover. If at all
possible, avoid sharp turns or abrupt
maneuvers, do not load your vehicle
with heavy cargo on the roof, and never
modify your vehicle in any way.
WARNING
Utility vehicles have a significantly
higher rollover rate than other types of
vehicles. To prevent rollovers or loss of
control:
• Take corners at slower speeds than
you would with a passenger vehicle.
• Avoid sharp turns and abrupt
maneuvers.
• Do not modify your vehicle in any
way that you would raise the center
of gravity.
• Keep tires properly inflated.
• Do not carry heavy cargo on the roof.
WARNING
In a rollover crash, an unbelted person
is significantly more likely to die than a
person wearing a seat belt. Make sure
all passengers are wearing their seat
belts.