2023 HYUNDAI SANTA FE HYBRID fuel pressure

4
4. Instrument Cluster
Instrument Cluster ........................................................................\
.................... 4-4Instrument Cluster Control ........................................................................\
..................4-5Instrument panel illumination ........................................................................\
...........4-5
Gauges and Meters ........................................................................\
..............................4-5 Speedometer .....................................................................\
........................................4-5
Power gauge ........................................................................\
..................................... 4-6
Fuel gauge ........................................................................\
......................................... 4-6
Hybrid battery SOC (State of Charge) gauge ........................................................... 4-7
Outside temperature gauge ........................................................................\
.............. 4-7
Odometer .....................................................................\
............................................. 4-8
Distance to empty ........................................................................\
............................ 4-8
Fuel economy (for 12.3-inch cluster) ....................................................................... 4-9
Transmission Shift Indicator ........................................................................\
............... 4-9 Automatic transmission shift indicator ................................................................... 4-9
Warning 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
Regenerative brake warning light ........................................................................\
.... 4-11
Anti-lock Brake System (ABS) warning light ........................................................... 4-11
Electronic Brake Force Distribution (EBD) system warning light ......................... 4-12
Electric Power Steering (EPS) warning light .......................................................... 4-12
Malfunction Indicator Lamp (MIL) ........................................................................\
.. 4-13
Electronic Parking Brake (EPB) warning light ........................................................ 4-13
AUTO HOLD indicator light ........................................................................\
............. 4-13
Charging system warning light ........................................................................\
....... 4-14
Engine oil pressure warning light ........................................................................\
... 4-14
Low fuel level warning light ........................................................................\
............ 4-15
Service warning light ........................................................................\
....................... 4-15
Exhaust system (GPF) warning light ....................................................................... 4-15
Overspeed warning light ........................................................................\
................. 4-15
Master warning light ........................................................................\
........................ 4-16
Low tire pressure warning light ......................................................................\
........ 4-16
Forward Safety warning light ........................................................................\
...........4-17
Lane Safety indicator light ........................................................................\
...............4-17
All wheel Drive (AWD)warning light.......................................................................\
..4-17
All wheel Drive (AWD) LOCK indicator light ............................................................4-17
LED headlight warning light ........................................................................\
............ 4-18
Icy road warning light ........................................................................\
...................... 4-18
Ready indicator ........................................................................\
................................ 4-19
EV mode indicator ........................................................................\
........................... 4-19
Electronic Stability Control (ESC) indicator light ................................................... 4-19

4
Electronic Stability Control (ESC) OFF indicator light ........................................... 4-19
Immobilizer indicator light (with smart key) ..........................................................4-20
Immobilizer indicator light (with smart key) ..........................................................4-20
Downhill Brake Control (DBC) indicator light .........................................................4-21
Turn signal indicator light ........................................................................\
.................4-21
High beam indicator light ........................................................................\
................4-21
Low beam indicator light ........................................................................\
................ 4-22
Light ON indicator light ........................................................................\
................... 4-22
High Beam Assist indicator light ........................................................................\
..... 4-22
Cruise indicator light ........................................................................\
....................... 4-22
Speed Limiter indicator light........................................................................\
........... 4-22
SPORT Mode indicator light ........................................................................\
............ 4-22
ECO Mode indicator light ........................................................................\
................ 4-22
SMART Mode indicator light ........................................................................\
........... 4-22
LCD Display Messages ........................................................................\
....................... 4-23 Shift to P ........................................................................\
........................................... 4-23
Low key battery ........................................................................\
................................ 4-23
Press START button while turning wheel ............................................................... 4-23
Check steering wheel lock system ........................................................................\
. 4-23
Press brake pedal to start engine ........................................................................\
... 4-23
Key not in vehicle ........................................................................\
............................. 4-23
Key not detected ........................................................................\
.............................. 4-23
Press START button again ........................................................................\
............... 4-23
Press START button with key ........................................................................\
........... 4-24
Check BRAKE SWITCH fuse ........................................................................\
............ 4-24
12V battery discharging due to additional electrical devices ............................... 4-24
Door, Hood, Liftgate open indicator ....................................................................... 4-24
Sunroof open indicator ........................................................................\
.................... 4-25
Low pressure ........................................................................\
.................................... 4-25
Wiper/Lights display ........................................................................\
........................ 4-25
Low washer fluid ........................................................................\
.............................. 4-25
Low fuel ........................................................................\
............................................ 4-25
Engine has overheated ........................................................................\
....................4-26
Check exhaust system ........................................................................\
.....................4-26
Check headlight ........................................................................\
...............................4-26
Check turn signal ........................................................................\
.............................4-26
Check brake light ........................................................................\
.............................4-26
Check headlamp LED ........................................................................\
......................4-26
Check Active Air Flap system ........................................................................\
..........4-26
Ready to start driving ........................................................................\
......................4-26
Check regenerative brakes......................................................................\
................4-26
Stop vehicle and check brakes ........................................................................\
....... 4-27

04
4-41
8. Units
ItemsExplanation
Speed unit T
o select the speed unit. (km/h, MPH)
Temperature unit To 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)

Convenience Features5-20
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.

à Displayed vehicle date could be
differed from the current vehicle
condition.

à For more 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 K

ey 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 key application and log in.
2. If you are the owner, retry the Digital key save process.
3. If you are 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. Reinstall the application and log in.
2. Input the PIN number for user verification.
3. If PIN is correct, digital key 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.

Convenience Features5-78
Detecting area
OTMH050002N

[ 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
lowered relative to the opposite side.
Fuel Filler Door
Opening the fuel filler door
OTM050063L
1. Turn the engine off.
2. Ensure driver’s door is unlocked.
3. Press the rear center edge of the fuel
filler door.
OTM048041
4. Pull the fuel filler door (1) outward to access the fuel tank cap.
5. To remove 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.

Driving Your Vehicle6-52
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.

Emergency Situations8-10
Tire Pressure Monitoring System
WARNING
Over-inflation or under-inflation can
reduce tire life, adversely affect vehicle
handling, and lead to sudden tire failure
that may cause loss of vehicle control
resulting in an accident.
Each tire, including the spare (if
provided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehicle
manufacturer on the vehicle placard
or tire inflation pressure label. (If your
vehicle has tires of a different size than
the size indicated on the vehicle placard
or tire inflation pressure label, you should
determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of your tires is
significantly under-inflated. Accordingly,
when the low tire pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and inflate
them to the proper pressure. Driving on
a significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure.
Under-inflation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver’s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the level
to trigger illumination of the TPMS low
tire pressure telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating
properly. The TPMS malfunction
indicator is combined with the low
tire pressure telltale. When the system
detects a malfunction, the telltale will
flash for approximately one minute and
then remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long as
the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be able
to detect or signal low tire pressure as
intended. TPMS malfunctions may occur
for a variety of reasons, including the
installation of replacement or alternate
tires or wheels on the vehicle that
prevent the TPMS from functioning
properly.
Always check the TPMS malfunction
telltale after replacing one or more tires
or wheels on your vehicle to ensure that
the replacement or alternate tires and
wheels allow the TPMS to continue to
function properly.
NOTICE
If any of the below happens, we
recommend that you have the system
checked by an authorized HYUNDAI
dealer.
1. The Low Tire Pressure Telltale/TPMS Malfunction Indicator does not
illuminate for 3 seconds when the
Engine Start/Stop button is pressed
to the ON position or when the
engine is running.
2. The TPMS Malfunction Indicator remains illuminated after blinking for
approximately 1 minute.
3. The Low Tire Pressure Position Telltale remains illuminated.

09
9-9
The following maintenance services must be performed to ensure good emission control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of
service is determined by whichever occurs first.
MAINTENANCE INTERVALS
MAINTENANCE
ITEM Number of months or driving distance, whichever comes first
Months 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Milesx1,000 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
Kmx1,000 13 26 39 52 65 78 91 104 117 130 143 156 169 182 195
HSG belts
*1
Inspect every 8,000 miles (13,000 km) or 12 months
replace every 64,000 miles (104,000 km) or 48 months
Engine oil and engine oil filter
*2 *3
RRRRRRRRRRRRRRR
Fuel additives
*4
Add every 8,000 miles (13,000 km) or 12 months
Air cleaner filter I I R I I R I I R I I R I I R
Spark plugs Replace every 48,000 miles (78,000 km)
Rotate Tires
(includes tread wear inspection and tire
pressure check) Rotate tires every 8,000 miles (13,000 km) or 12 months
Climate control air filter Replace every 16,000 miles (25,000 km) or 12 months
Engine coolant At first, replace at 120,000 miles (200,000 km) or 120 months.
After that, replace every 24,000 miles (40,000 km) or 24 months
Inverter coolant At first, replace at 120,000 miles (200,000 km) or 120 months.
After that, replace every 24,000 miles (40,000 km) or 24 months
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.*1 :
The drive belt should be replaced when cracks occur or tension is reduced excessively.
*2 :
Requires API SN PLUS (or above) grade engine oil. If a lower grade engine oil is used, then the engine oil and engine oil filter
must be replaced at every 5,000 miles (8,000 km) or 6 months as indicated for severe maintenance condition.
*3 :
As it is normal for engine oil to be consumed during driving, the amount of engine oil should be checked regularly.
*4 :
If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your
authorized HYUNDAI dealer along with information on how to use them. Do not mix other additives.
Normal Maintenance Schedule