sensor HYUNDAI SANTA FE HYBRID 2023 Repair Manual

Driver assistance system7-138
Remote Smart Parking Assist uses
vehicle sensors to help the driver park
and exit parking spaces remotely from
outside the vehicle by controlling the
steering wheel, vehicle speed and
gearshifts.
Function DescriptionRemote
Oper
ation Remotely moving forward
or in reverse
OJX1079037

[Remote Operation function may be
operated from outside the vehicle
using the smart key.

[ When Remote Smart Parking Assist
operates, Parking Distance Warning
and Surround View Monitor will also
operate. For more details, refer to
“Parking Distance Warning (PDW)”
and “Surround View Monitor (SVM)”
sections in this chapter.
Detecting sensor
OTM070179
OTM070180[1] : Front ultrasonic sensors,
[2] : Front side ultrasonic sensors,
[3] : Rear side ultrasonic sensors,
[4] : Rear ultrasonic sensors
Refer to the picture above for the
detailed location of the detecting
sensors.
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07
7-139
CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensors:

[Never disassemble the detecting
sensor or sensor assembly, or apply
any impact on it.

[ If the detecting sensor have been
replaced or repaired, have your
vehicle inspected by an authorized
HYUNDAI dealer.

[ Remote Smart Parking Assist
may malfunction if the vehicle
bumper height or ultrasonic sensor
installation has been modified
or damaged. Any non-factory
installed equipment or accessories
may also interfere with the sensor
performance.

[ When the ultrasonic sensor is frozen
or stained with snow, dirt, or water,
the sensor may be not operate until
the stains are removed using a soft
cloth.

[ Do not push, scratch or strike the
ultrasonic sensor. Sensor damage
could occur.

[ Do not spray the ultrasonic sensors
or its surrounding area directly with
a high pressure washer.
Remote Smart Parking Assist
Settings
Settings features
OTMPH071017N
Warning Volume
With the Engine Start/Stop button in the
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7-147
OTM070221L
Remote Smart Parking Assist standby
When ‘Parking Assist Conditions Not
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View (
) button has been pressed and
held, Remote Smart Parking Assist is in
standby. After a while, press and hold the
Parking/View (
) button again to see if
Remote Smart Parking Assist works.
The message appears even when the
smart key's battery is low. Check the
smart key battery level.
Limitations of Remote Smart Parking
Assist
In the following circumstances, Remote
Smart Parking Assist performance to
park or exit the vehicle may be limited,
there may be a risk of collision, or
Remote Smart Parking Assist may turn
off. Park or exit the vehicle manually if
necessary.

[ An object is attached to the steering
wheel

[ The vehicle is installed with a snow
chain, spare tire or different size
wheel

[ Tire pressure is lower or higher than
the standard tire pressure

[ Your vehicle is loaded with cargo
longer or wider than your vehicle or a
trailer is connected to your vehicle

[ There is a problem with the wheel
alignment

[ Your vehicle is leaned severely to one
side

[ Your vehicle is equipped with a trailer
hitch

[ The license plate is installed
differently from the original location

[ There is a person, animal or object
above or below the ultrasonic sensor
when Remote Smart Parking Assist is
activated

[ The parking space is curved or
diagonal

[ There is an obstacle such as a person,
animal or object (trash can, bicycle,
motorcycle, shopping cart, narrow
pillar etc.) near the parking space

Driver assistance system7-148

[ There is a circular pillar or narrow
pillar, or a pillar surrounded by objects
such as fire extinguisher, etc., near the
parking space

[ The road surface is bumpy (curbstone,
speed bump, etc.)

[ The road is slippery

[ The parking space is near a vehicle
with higher ground clearance or big,
such as a truck, etc.

[ The parking space is Inclined

[ There is Remote Smart Parking Assist

[ Operating the system on uneven
roads, gravel roads, bushes, etc.

[ The performance of the ultrasonic
sensor is affected by extremely hot or
cold weather

[ The ultrasonic sensor is covered with
snow or water

[ An object that generates ultrasonic
waves is nearby

[ A wireless device with a transmission
function operates near the ultrasonic
sensors

[ Your vehicle is affected by another
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[ The sensor is mounted or positioned
incorrectly by an impact to the
bumper

[ When the ultrasonic sensor cannot
detect the following objects:

- Sharp or slim objects, such as ropes,
chains or small poles
- Objects smaller than 10 in. (100 cm) in length and narrower than 6 in. (14
cm) in diameter
- Objects which tend to absorb sensor frequency, such as clothes,
spongy material or snow
- A narrow object such as a corner of a square pillar
- Person, animal or object near the ultrasonic sensor Remote Smart Parking Assist may not
operate normally under the following
circumstances:

[
Parking on inclines
OTMH070006
Park manually when parking on
inclines.

[ Parking on uneven road
OTMH070007
Remote Smart Parking Assist may
cancel when the vehicle slips, or
the vehicle cannot move due to
road conditions such as pebbles or
fragmented stones.

Driver assistance system7-150

[ Parking in snow
OTMH070010
Snow may interfere with sensor
operation, or Remote Smart Parking
Assist may cancel if the road is
slippery while parking.
WARNING
Take the following precautions when
using Remote Smart Parking Assist:

[The driver is responsible for safe
parking and exit when using Remote
Smart Parking Assist. Make sure
there are no pedestrians, animals
or objects around the vehicle when
using the function.

[ When using Remote Smart Parking
Assist, stay out of the way in the
direction the vehicle moves for your
safety.

[ Always check surroundings when
using Remote Smart Parking Assist.
You may collide with pedestrians,
animals, or objects if they are near
the sensor or are in the sensor’s blind
spot area.

[ A collision may occur if a pedestrian,
animal, or object suddenly appears
while Remote Smart Parking Assist is
operating.

[Do not use Remote Smart Parking
Assist when under the influence of
alcohol.

[ Do not let children or other people to
use the smart key.

[ If Remote Smart Parking Assist is
used continuously for a long period,
it may adversely affect system
performance.

[ Remote Smart Parking Assist may
not operate normally if the vehicle
needs wheel alignment adjustment
such as when the vehicle tilts to one
side. The vehicle be checked by an
authorized HYUNDAI dealer.

[ Noise may be heard when braking
occurs by Remote Smart Parking
Assist or when the brake pedal is
depressed by the driver.

[ Remote Smart Parking Assist may
suddenly apply the brake to avoid
collision.

[ Use Remote Smart Parking Assist
only in a parking space that is large
enough for the vehicle to move
safely.
NOTICE

[If the 3rd stage warning (continuous
beep) of the Forward/Reverse
Parking Distance Warning sounds
while Remote Smart Parking
Assist is operating, it means the
obstacle detected is close to your
vehicle. At this time, Remote Smart
Parking Assist will temporarily stop
operating. Make sure there are no
pedestrians, animals, or objects
around your vehicle.

[ If the vehicle is remotely started that
has been parked in cold weather for
a long time, the operation of Remote
Smart Parking function may be
delayed or canceled depending on
vehicle condition.

Emergency Situations8-12
TPMS (Tire Pressure
Monitoring System)
Malfunction Indicator
The TPMS Malfunction Indicator
will illuminate after it blinks for
approximately one minute when there
is a problem with the Tire Pressure
Monitoring System.
We recommend that you have the
system checked by an authorized
HYUNDAI dealer as soon as possible.
NOTICE
If there is a malfunction with the TPMS,
the Low Tire Pressure Position Telltale
will not be displayed even though the
vehicle has an under-inflated tire.
NOTICE
The TPMS Malfunction Indicator may
illuminate after blinking for one minute
if the vehicle is near electric power
supply cables or radio transmitters
such as police stations, government
and public offices, broadcasting
stations, military installations, airports,
transmitting towers, etc.
Additionally, the TPMS Malfunction
Indicator may illuminate if snow chains
are used or electronic devices such as
computers, chargers, remote starters,
navigation, etc. This may interfere with
normal operation of the TPMS.
Changing a Tire with TPMS
If you have a flat tire, the Low Tire
Pressure and Position telltales will come
on. We recommend that you have the flat
tire repaired by an authorized HYUNDAI
dealer as soon as possible or replace the
flat tire with the spare tire.
NOTICE
It is recommended that you do not
use a puncture-repairing agent not
approved by HYUNDAI dealer or the
equivalent specified for your vehicle to
repair and/or inflate a low pressure tire.
Tire sealant not approved by HYUNDAI
dealer or the equivalent specified for
your vehicle may damage the tire
pressure sensor.
The spare tire (if equipped) does not
come with a tire pressure monitoring
sensor. When the low pressure tire or
the flat tire is replaced with the spare
tire, the Low Tire Pressure Telltale will
remain on. Also, the TPMS Malfunction
Indicator will illuminate after blinking
for one minute if the vehicle is driven
at speed above 15.5 mph (25 km/h) for
approximately 10 minutes.
Once the original tire equipped with
a tire pressure monitoring sensor is
reinflated to the recommended pressure
and reinstalled on the vehicle, the
Low Tire Pressure Telltale and TPMS
Malfunction Indicator will go off within a
few minutes of driving.
If the indicators do not extinguish after
a few minutes, we recommend that you
contact an authorized HYUNDAI dealer.
Each wheel is equipped with a tire
pressure sensor mounted inside the tire
behind the valve stem (except for the
spare tire). You must use TPMS specific
wheels. It is recommended that you
always have your tires serviced by an
authorized HYUNDAI dealer.

Maintenance9-24
Filter Replacement
OTMH090012
Do not attempt to wash or to rinse it, as
water will damage the filter.
If soiled, the air cleaner filter must be
replaced.
Replace the filter according to the
Maintenance Schedule.
OTMH090013
1. Loosen the air cleaner cover attaching clips and open the cover.
OTMH090023
2. Wipe the inside of the air cleaner.
3. Replace the air cleaner filter.
4. Lock the cover with the cover attaching clips.
5. Check that the cover is firmly installed.
Information
If the vehicle is operated in extremely
dusty or sandy areas, replace the air
cleaner filter more often than the
usual recommended intervals (Refer
to “Maintenance Under Severe Usage
Conditions” section in this chapter).
NOTICE

[Do not drive with the air cleaner filter
removed. This will result in excessive
engine wear.

[ When removing the air cleaner filter,
be careful that dust or dirt does not
enter the air intake, or damage may
result.

[ Use HYUNDAI genuine parts or the
equivalent speficied for your vehicle.
Use of parts without the matching
quality could damage the air flow
sensor.
AIR CLEANER

Maintenance9-46
Instrument panel fuse panel
Fuse Name Fuse
Rating Circuit Protected
MODULE 4 7
.5A Stop Lamp Switch, Data Link Connector, Driver Door Area Unit
AIR BAG 1 15A SRS Control Module
BRAKE
SWITCH 7.5A IBU, Stop Lamp Switch
MODULE 9 15AAudio, A/V & Navigation Head Unit, Instrument Cluster, Front
A/C Control Module, Head-Up Display, Rear Occupant Alert
(ROA) Sensor, Driver IMS Control Module, Power Tail Gate
Unit, Driver Door Area Unit, Rear A/C Control Module,Driver/
Passenger Power Outside Mirror
MODULE 10 10A Rear Corner Radar LH/RH, Front Wireless Charger, VESS UNIT
MODULE 7 10A Head Lamp LH/RH
BATTERY
MANAGEMENT7.5A BMS Control Module
AIR BAG IND. 10A Instrument Cluster, Overhead Console Assembly
IBU 1 7.5A IBU
MODULE 2 7.5AAC Inverter Outlet, AC Inverter Module, Rear Seat Heater LH/
RH, Front Seat Warmer Control Module, Front Air Ventilation
Control Module
MODULE 8 7.5ADriver/Passenger Smart Key Outside Handle, Hazard Switch,
Driver/Passenger Power Outside Mirror, Data Link Connector,
Rain Sensor, UIP Sensor Mood Lamp Unit, Mood Lamp, Mood
Lamp #1/#2
S/HEATER FRT 20AFront Air Ventilation Control Module, Front Seat Warmer
Control Module

09
9-47
Instrument panel fuse panel
Fuse NameFuse
Rating Circuit Protected
AIR BAG 2 15A
SRS Control Module
E-SHIFTER 1 10A Electronic Shift Dial
E-SHIFTER 2 7.5A Electronic Shift Dial
MODULE 5 7.5ACrash Pad Switch,Upper Console Switch, Surround View
Monitor ECU, Steering Angle Sensor, IBU, ADAS Parking ECU,
Front View Camera, AWD ECM, VESS UNIT
IBU 2 15A IBU
SUNROOF 2 20A Panorama Sunroof
MODULE 1 7.5A IBU
P/WDW RH 25ADriver/Passenger Safety Power Window Module, Rear Safety
Power Window RH, Rear Power Window Switch RH, Passenger
Power Window Switch
RR S/HEATER LH 25A Rear Seat Heater LH
CLUSTER 7.5A Instrument Cluster, Head-Up Display
MDPS *
110A MDPS Unit
A/CON 7.5AE/R Junction Block (RLY. 4, RLY. 6, RLY. 9), Front A/C Control
Module, Electronic A/C Compressor HEV)
CHILD LOCK 15A ICM Relay Box (Child Lock/Unlock Relay)
DOOR LOCK 20ADoor Lock Relay, Door Unlock Relay, Tail Gate Relay, Dead
Lock Relay
*1 : MDPS (Motor Driven Power Steering) is the same as EPS (Electric Power Steering)

09
9-51
Engine compartment fuse panel
Type Fuse NameFuse
Rating Circuit Protected
FUSE HTD MIRR
10A
RLY. 1 (Rear Heated Relay), Driver/Passenger
Outside Mirror, Front A/C Control Module
B+5 50A ICU Junction Block (F4/F14/F23/F24/F33/F34/F44)
IEB 3 60A IEB Unit
B+1 50A ICU Junction Block (IPS 1 SPOC+/IPS 2/IPS 3/IPS
4/IPS 5/IPS 6/IPS 7/ Long Term Load Latch Relay,
Short Term Load Latch elay)
PTC HEATER 1 50A RLY. 4 (PTC Heater Relay #1)
PTC HEATER 2 50A RLY. 6 (PTC Heater Relay #2)
POWER TAIL GATE 30A
Power Tail Gate Unit
FUEL PUMP 20A RLY. 5 (Fuel Pump Relay)
AMS 10A Battery Sensor
EWP 1 10A Electronic Water Pump
AWD 20A AWD ECM
E-SHIFTER 2 10A SCU
BATTERY C/ FAN 15A
PCB Block (Battery C/FAN Relay)
OPCU 20A OPU
HPCU 1 10A HPCU
BATTERY
MANAGEMENT10A BMS Control Module
TRAILER 1 30A Trailer Module