2023 HYUNDAI NEXO window

7-63
7
Maintenance
Do not use strong soap, chemi-cal detergents or hot water, and
do not wash the vehicle in direct
sunlight or when the body of the
vehicle is warm.
Be careful when washing the side windows of your vehicle.
Especially, with high-pressure
water, water may leak through
the windows and wet the interi-
or.
To prevent damage to the plastic parts, do not clean with chemi-
cal solvents or strong deter-
gents. Water washing in the fuel cell
power module compartment
including high pressure water
washing may cause the failure
of electrical circuits located in
the fuel cell power module com-
partment.
Never allow water or other liquids to come in contact with electri-
cal/electronic components inside
the vehicle as this may damagethem. Matte paint finish vehicle
Automatic car wash which uses
rotating brushes should not be
used as this can damage the sur-
face of your vehicle. A steam
cleaner which washes the vehicle
surface at high temperature may
result the oil to adhere and leave
stains that is difficult to remove.
Use a soft cloth (e.g. microfiber
towel or sponge) when washing
your vehicle and dry with a
microfiber towel. When you hand
wash your vehicle, you should not
use a cleaner that finishes with
wax. If the vehicle surface is too
dirty (sand, dirt, dust, contami-
nant, etc.), clean the surface with
water before washing the car.
NOTICE
NOTICE
NOTICE
OFE078045N

7-69
7
Maintenance
Caring for the leather seats- Vacuum the seat periodically toremove dust and sand on the
seat. It will prevent abrasion ordamage of the leather and main-
tain its quality.
- Wipe the natural leather seat cover often with dry or soft cloth.
- Use of proper leather protective may prevent abrasion of the
cover and helps maintain the
color. Be sure to read the instruc-tions and consult a specialistwhen using leather coating or
protective agent.
- Light colored (beige, cream beige) leather is easily contami-
nated and the stain is noticeable.
Clean the seats frequently.
- Avoid wiping with wet cloth. It may cause the surface to crack. Cleaning the leather seats
- Remove all contaminationsinstantly. Refer to instructions
below for removal of each con-taminant.
- Cosmetic products (sunscreen, foundation, etc.)
Apply cleansing cream on a clothand wipe the contaminate spot.
Wipe off the cream with a wet
cloth and remove water with a drycloth.
- Beverages (coffee, soft drink, etc.)
Apply a small amount of neutraldetergent and wipe until contami-
nations do not smear.
- Oil Remove oil instantly with
absorbable cloth and wipe with
stain remover used only for natu-
ral leather.
- Chewing gum Harden the gum with ice and
remove gradually.Cleaning the seat belt webbing
Clean the belt webbing with any mild
soap solution recommended for
cleaning upholstery or carpet. Follow
the instructions provided with the
soap. Do not bleach or re-dye the
webbing because this may weakenthe seat belt.
Cleaning the interior windowglass
If the interior glass surfaces of the
vehicle become fogged (that is, cov-
ered with an oily, greasy or waxy
film), they should be cleaned with
glass cleaner. Follow the directions
on the glass cleaner container.
Do not scrape or scratch the
inside of the rear window. This
may result in damage to the rear
window defroster grid.
NOTICE

H45
CategoryQuestionsAnswers
Explosion or
Fire (5 items)
48. What should I do if the FCEV catches fire?
1. stop driving the car. Move the shift to P (Park) , then step on thebrake to turn OFF the vehicle. The fuel cell stack is shut down,
which cuts off the supply of hydrogen fuel.
2. If possible, open the windows to ventilate the air.
3. If the fire is small enough to get under your own control, use the fire extinguisher to put it out.
If the fire is much larger, get out of your car and contact the local
fire station to report your FECV is on fire. DO NOT get close to your
car before the fire is completely extinguished.
49. In case of vehicle fire, should I use the fire extinguisher? Can I use water to
extinguish the fire?
In the event your FCEV catches fire with the power system OFF, the
power source of the high-voltage system is cut off, so you are unlikely
to get shocked while you put out the fire using water. (Even when the
vehicle is submerged in water, there is no risk of getting shocked.)
However, if your car catches fire with the ignition ON, you MUST use
the fire extinguisher. Any attempt to extinguish the fire with water may
cause electric shock.
50. What kind of fire extinguisher should Iuse?It is recommended that you use a dedicated fire extinguisher (CO2)
for an electrical fire of the high-voltage system.
51. Can the hydrogen tank explode if itoverheats in very hot weather?The hydrogen tank passed a high temperature test and is deemed
safe, so it is unlikely to explode.
52. In case of vehicle fire, is it possible that
the hydrogen tank will explode?
In case of vehicle fire, a heat-sensitive safety valve is activated to
exhaust the hydrogen gas downward from the tank by force.
Therefore, the hydrogen tank is unlikely to explode. However, addi-
tional flames can flare up from the forced exhaustion of the gas, so
please evacuate to a safe place far away from the vehicle.

I-8
Rear Cross-traffic Collision Warning (RCCW)/
Rear Cross-traffic Collision-Avoidance Assist
(RCCA)........................................................................5-67
Limitations of the System ..........................................5-73
System Description ....................................................5-67
System Setting and Activation ...................................5-68
Warning and System Control .....................................5-69
Rear seat warmers ...........................................................2-20
Rear Seats .......................................................................2-10
Rear View Monitor .......................................................3-109
Rear Window Wiper and Washer..................................3-104
Recommended Lubricants and Capacities ........................8-6
Reduction Gear ...............................................................5-11 Good Driving Practices ..............................................5-16
LCD Display Messages ..............................................5-13
Parking........................................................................5-13
Reduction Gear Operation ..........................................5-11
Remote Smart Parking Assist (RSPA) ..........................3-113
Reporting Safety Defects ..................................................8-9 Scheduled Maintenance Services .....................................7-7
Maintenance Under Severe Usage Conditions...........7-10
Normal Maintenance Schedule ....................................7-8
Seat Belts ........................................................................2-21
Additional Seat Belt Safety Precautions ....................2-32
Care of Seat Belts .......................................................2-35
Seat Belt Restraint System .........................................2-24
Seat Belt Safety Precautions ......................................2-21
Seat Belt Warning Light .............................................2-22
Seats ..................................................................................2-4
Front air ventilation seat ............................................2-19
Front seat warmers .....................................................2-17
Front Seats ....................................................................2-6
Head Restraints ..........................................................2-13
Rear seat warmers ......................................................2-20
Rear Seats ...................................................................2-10
Safety Precautions ........................................................2-5
Side air bags....................................................................2-50
Side View Mirrors...........................................................3-30
Smart Cruise Control With Stop & Go System ..............5-98
Limitations of the System ........................................5-110
Sensor to Detect Distance to the Vehicle Ahead ......5-108
Smart Cruise Control Speed .....................................5-101
Smart Cruise Control Switch .....................................5-99
Index
SR

I-10
Tire Specification and Pressure Label ..............................8-8
Tires and Wheels .....................................................7-29, 8-4
All Season Tires .........................................................7-42
Check Tire Inflation Pressure .....................................7-31
Low Aspect Ratio Tires ..............................................7-43
Radial-Ply Tires ..........................................................7-42
Recommended Cold Tire Inflation Pressures.............7-30
Snow Tires ..................................................................7-42
Summer Tires .............................................................7-42
Tire Care .....................................................................7-29
Tire Maintenance ........................................................7-34
Tire Replacement........................................................7-33
Tire Rotation...............................................................7-32
Tire Sidewall Labeling ...............................................7-34
Tire Terminology and Definitions ..............................7-38
Tire Traction ...............................................................7-34
Wheel Alignment and Tire Balance ...........................7-33
Wheel Replacement....................................................7-34
Towing ............................................................................6-24
Emergency Towing.....................................................6-26
Removable Towing Hook...........................................6-25
Towing Service ...........................................................6-24
Traction Motor Number ....................................................8-8
Trailer Towing...............................................................5-130
Trip Computer .................................................................3-85 USB Charger .................................................................3-169
Vehicle Certification Label ...............................................8-7
Vehicle Identification Number (VIN) ...............................8-7
Vehicle Load Limit .......................................................5-125
Tire Loading Information Label...............................5-125
Vehicle Stability Management (VSM)............................5-34
Volume and Weight ...........................................................8-5
Warning and Indicator Lights .........................................3-65
Washer Fluid ...................................................................7-20 Checking the Washer Fluid Level ..............................7-20
Welcome System.............................................................3-99
Windows .........................................................................3-33 Power Windows..........................................................3-34
Windshield Defrosting and Defogging .........................3-158 Auto Defogging System (Additional Feature with Automatic Temperature Control System) .....3-160
Rear Window Defroster............................................3-161
Winter Driving ..............................................................5-122
Snow or Icy Conditions............................................5-122
Winter Precautions ...................................................5-123
Index
U
V
W

I-11
Wiper Blades ...................................................................7-24
Blade Inspection .........................................................7-24
Blade Replacement .....................................................7-24
Wipers and Washers ......................................................3-101 Front Windshield Washers........................................3-103
Front Windshield Wipers..........................................3-101
Rear Window Wiper and Washer .............................3-104
Wireless Cellular Phone Charging System ...................3-169
I
Index