2023 HYUNDAI SANTA FE HYBRID Owners Manual

09
9-41
Low Aspect Ratio Tires
The aspect ratio is lower than 50 on
low aspect ratio tires.
Because low aspect ratio tires are
optimized for handling and braking,
their sidewall is a little stiffer than
a standard tire. Also low aspect
ratio tires tend to be wider and
consequently have a greater contact
patch with the road surface. In some
instances they may generate more
road noise compared with standard
tires
.
CAUTION
The side wall of a low aspect ratio
tire is shorter than the normal one.
Thus, the low-aspect wheel and
tire are easily damaged. Follow the
below instructions.

[When driving on a rough road or
driving off a road, be careful not
to damage the tires and wheels.
After driving, inspect the tires
and wheels.

[ When passing over a pothole,
speed bump, manhole, or curb
stone, drive the vehicle slowly so
as not to damage the tires and
wheels.

[ When there is an impact on a tire,
inspect the tire condition. Or,
you can contact an authorized
HYUNDAI dealer.

[ Inspect the tire condition and
pressure every 1,800 miles (3,000
km) to prevent tire damage.

[ It is difficult to recognize a tire
damage only with your eyes.
When there is a slight hint of a
tire damage, check and replace
the tire to prevent the damage
caused by air leakage.

[ When a tire is damaged while
driving on a rough road, off a
road, or over obstacles, such as a
pothole, manhole, or curb stone,
your warranty does not cover the
damage.

[ The tire information is specified
on the tire side wall.

Maintenance9-42

v Blade type

v Cartridge type

v Multi fuse Normal Blown
Normal Blown
Normal Blown
OTM078035
A vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 2 (or 3) fuse panels, one
located in the driver’s side panel bolster,
the other in the engine compartment.
If any of your vehicle’s lights,
accessories, or controls do not work,
check the appropriate circuit fuse. If a
fuse has blown, the element inside the
fuse will be melted or broken.
If the electrical system does not work,
first check the driver’s side fuse panel.
Before replacing a blown fuse, turn the
engine and all switches off, and then
disconnect the negative battery cable.
Always replace a blown fuse with one of
the same rating.
If the replacement fuse blows, this
indicates an electrical problem.
Avoid using the system involved. We
recommend that you immediately
consult an authorized HYUNDAI dealer.
Information
Three kinds of fuses are used: blade type
for lower amperage rating, cartridge
type, and multi fuse for higher amperage
ratings.
FUSES

09
9-43
WARNING
NEVER replace a fuse with anything but
another fuse of the same rating.

[A higher capacity fuse could cause
damage and possibly cause a fire.

[ Do not install a wire or aluminum
foil instead of the proper fuse -
even as a temporary repair. It may
cause extensive wiring damage and
possibly a fire.
NOTICE
Do not use a screwdriver or any other
metal object to remove fuses because
it may cause a short circuit and damage
the system.
Instrument Panel Fuse
Replacement
OTM090013
1. Turn the vehicle off.
2. Turn all other switches off.
3. Open the fuse panel cover.
4. Refer to the label on the inside of
the fuse panel cover to locate the
suspected fuse location.
OTMH090014
5. Pull the suspected fuse straight out. Use the removal tool provided in the
engine compartment fuses panel
cover.
6. Check the removed fuse; replace it if it is blown. Spare fuses are provided in
the instrument panel fuse panels (or in
the engine compartment fuse panel).
7. Push in a new fuse of the same rating, and make sure it fits tightly in the
clips. If it fits loosely, we recommend
that you consult an authorized
HYUNDAI dealer.
In an emergency, if you do not have
a spare fuse, use a fuse of the same
rating from a circuit you may not need
for operating the vehicle, such as the
cigarette lighter fuse.
If the headlamps or other electrical
components do not work and the fuses
are undamaged, check the fuse panel
in the engine compartment. If a fuse is
blown, it must be replaced with the same
rating.

Maintenance9-44
Engine Compartment Panel Fuse
Replacement
„Blade type fuse
OTMH090015
„Cartridge type fuse
OTMH090016
1. Turn the vehicle off.
2. Turn all other switches off.
3. Remove the fuse panel cover by pressing the tap and pulling up.
4. Check the removed fuse; replace it if it is blown. To remove or insert the
fuse, use the fuse puller in the engine
compartment fuse panel.
5. Push in a new fuse of the same rating, and make sure it fits tightly in the
clips. If it fits loosely, we recommend
that you consult an authorized
HYUNDAI dealer.
NOTICE
After checking the fuse panel in the
engine compartment, securely
install the fuse panel cover. You may
hear a clicking sound if the cover is
securely latched. If it is not securely
latched, electrical failure may occur
from water contact.
Multi fuse
OTMH090017
If the multi fuse is blown, we recommend
that you consult an authorized HYUNDAI
dealer.

09
9-45
Fuse/Relay Panel Description
Instrument panel fuse panel
OTM090019
Inside the fuse/relay box cover, you can
find the fuse/relay label describing fuse/
relay names and ratings.
Information
Not all fuse panel descriptions in this
manual may be applicable to your vehicle;
the information is accurate at the time of
printing. When you inspect the fuse box on
your vehicle, refer to the fuse box label.
OTMA090028

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)

Maintenance9-48
Instrument panel fuse panel
Fuse Name Fuse
Rating Circuit Protected
REAR A/CON 10
ARear A/C Control Module, Rear Blower Motor, Front A/C
Control Module
SUNROOF 1 20A Panoramic Sunroof
P/WDW LH 25ADriver/Passenger Safety Power Window Module, Rear Safety
Power Window LH, Rear Power Window Switch LH, Passenger
Power Window Switch
MODULE 3 7.5A IBU, PCB Block (Battery C/Fan Relay)
MODULE 6 7.5AAudio, A/V & Navigation Head Unit, A/V & Navigation
Keyboard, Front A/C Control Module, AMP, Front Wireless
Charger, E-Call Unit, Electro Chromic Mirror, Rear Seat
Haeter LH/RH, Driver IMS Control Module, Overhead Console
Assembly, Front Seat Warmer Control Module, Front Air
Ventilation Control Module
WASHER 15A Multifunction Switch
RR S/HEATER RH 25A Rear Seat Heater RH
WIPER RR 15A Rear Wiper Relay, Rear Wiper Motor
AMP 25A AMP
ACC 7.5AE-Call Unit, Surround View Monitor ECU, ADAS Parking ECU
Avoidance Assist Unit, A/V & Navigation Keyboard, Audio, IBU,
A/V & Navigation Head Unit, Front USB Charger, Rear USB
Charger LH/RH, AMP
P/SEAT PASS 30A Passenger Seat Manual Switch, Walk In Relay
P/SEAT DRV 30A Driver IMS Control Module, Driver Seat Manual Switch