ECU HYUNDAI NEXO 2023 User Guide

2-44
Safety system of your vehicle
Automatic locking mode
Since all passenger seat belts move
freely under normal conditions and
only lock under extreme or emer-
gency conditions (emergency locking
mode), you must manually pull the
seat belt all the way out to shift the
retractor to the "Automatic Locking"
mode to secure a child restraint.
The "Automatic Locking" mode will
help prevent the normal movement
of the child in the vehicle from caus-ing the seat belt to loosen and com-
promise the child restraint system. To
secure a child restraint system, use
the following procedure.To install a child restraint system on
the rear seats, do the following:
1. Place the child restraint system on
a rear seat and route the lap/ shoul- der belt around or through the child
restraint, following the restraint
manufacturer's instructions.
Be sure the seat belt webbing is
not twisted. Make sure to insertthe belt into the guide(1).
When using the rear center seat
belt, you should also refer to the
"Rear Seat Belt – Passenger's 3-point system" section in this
chapter.
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2-52
Safety system of your vehicle
They are designed to help protect the heads of the front seat occupantsand the rear outboard seat occupants
in certain side impact collisions.
The curtain air bags are designed to
deploy during certain side impact
collisions, depending on the crash
severity.
The side and curtain air bags on
both sides of the vehicle may deploy
if a rollover or possible rollover isdetected.
The curtain air bags are not designed
to deploy in all side impact or rollover
situations.How Does the Air Bag System Operate?
The SRS consists of the following components:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side air bag modules
4. Curtain air bag modules
5. Retractor pre-tensioner
6. Air bag warning light
7. SRS control module (SRSCM)/ Rollover sensor
8. Front impact sensors
9. Side impact sensors
To reduce the risk of serious
injury or death from an inflating
curtain air bag, take the follow-ing precautions:
All seat occupants must wear seat belts at all times to helpkeep occupants positioned
properly.
Properly secure child
restraints as far away from the
door as possible.
Do not place any objects over
the air bag. Also, do not attach
any objects around the area
the air bag inflates such as the
door, side door glass, front
and rear pillar, roof side rail.
Do not hang other objects
except clothes, especially
hard or breakable objects. In
an accident, it may cause
vehicle damage or personal
injury.
Do not allow passengers to lean their heads or bodies onto
doors, put their arms on the
doors, stretch their arms out of
the window, or place objects
between the doors and seats.
Do not open or repair the side
curtain air bags.
WARNING
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Driver Assist System .........................................3-105Parking Distance Warning (Reverse/Forward)
System .............................................................................3-105Rear View Monitor .......................................................3-109
Surround View Monitoring .........................................3-110
Remote Smart Parking Assist (RSPA) .............3-113 Operating Condition......................................................3-114
Non-operating Condition ............................................3-115
Limitations of the System...........................................3-116
How the System Works (Smart Parking) ................3-120
How the System Works (Remote Smart Parking)..3-127
How the System Works (Smart Exit) .......................3-131
How the System Works (Remote Moving Forward/
Backward) .......................................................................3-138 Additional Instructions (Messages) ..........................3-143
Turn signal Showing Vehicle Status while System
in Activation....................................................................3-144
Smart Key Showing Vehicle Status while System
in Activation....................................................................3-145 Link with other Systems .............................................3-146
Automatic Climate Control System ..................3-147 Automatic Temperature Control Mode ....................3-148
Manual Temperature Control Mode .........................3-148
System Operation .........................................................3-154
System Maintenance....................................................3-156 Windshield Defrosting and Defogging ............3-158
Auto Defogging System (Additional Feature with
Automatic Temperature Control System)................3-160Rear Window Defroster ..............................................3-161
Climate Control Additional Features ...............3-162 Automatic Ventilation ...................................................3-162
Sunroof Inside Air Recirculation ...............................3-162
Storage Compartment .......................................3-163 Center Console Storage ..............................................3-163
Glove Box ........................................................................3-163
Interior Features ................................................3-164 Cup Holder ......................................................................3-164
Sunvisor ...........................................................................3-165
Power Outlet ..................................................................3-166
AC Inverter......................................................................3-167
USB Charger ...................................................................3-169
Wireless Cellular Phone Charging System..............3-169
Clock .................................................................................3-171
Coat Hook .......................................................................3-172
Floor Mat Anchor(s).....................................................3-172
Luggage Net Holder .....................................................3-173
Cargo Security Screen .................................................3-174
Exterior Features ...............................................3-176 Roof Side Rails ..............................................................3-176
3

3-16
Convenient features of your vehicle
The doors should always be
fully closed and locked while
the vehicle is in motion. If the
doors are unlocked, the risk of
being thrown from the vehiclein a crash is increased.
Do not pull the inner door handle of the driver's or pas-
senger's door while the vehi-
cle is moving.
WARNING
Do not leave children or animals
unattended in your vehicle. An
enclosed vehicle can become
extremely hot, causing death or
serious injury to unattended
children or animals who cannot
escape the vehicle. Children
might operate features of the
vehicle that could injure them,
or they could encounter other
harm, possibly from someone
gaining entry to the vehicle.
WARNING
Always secure your vehicle.
Leaving your vehicle unlocked increases the potential risk to
you or others from someone
hiding in your vehicle.
To secure your vehicle, while
depressing the brake, shift to
the P (Park) position, engage
the parking brake, and place the
POWER button in the OFF posi-
tion, close all windows, lock all
doors, and always take the key
with you.
WARNING

3-19
Convenient features of your vehicle
This system helps to protect your
vehicle and valuables. The horn will
sound and the hazard warning lights
will blink continuously if any of the
following occurs:
- A door is opened without using thesmart key.
- The tailgate is opened without using the smart key.
- The hood is opened.
The alarm continues for 30 seconds,
then the system resets. To turn off
the alarm, unlock the doors with the
smart key.
The Theft Alarm System automati-
cally sets 30 seconds after you lock
the doors and the tailgate. For the
system to activate, you must lock thedoors and the tailgate from outside
the vehicle with the smart key or by
pressing the button on the outside of
the door handles with the smart key
in your possession.
The hazard warning lights will blink and the chime will sound once to
indicate the system is armed. Once the security system is set,
opening any door, the tailgate, or the
hood without using the smart key will
cause the alarm to activate.
The Theft Alarm System will not set if
the hood, the tailgate, or any door is
not fully closed. If the system will not
set, check the hood, the tailgate, orthe doors are fully closed. Do not attempt to alter this system or
add other devices to it.
Information
 Do not lock the doors until all pas- sengers have left the vehicle. If the
remaining passenger leaves the
vehicle when the system is armed,
the alarm will be activated.
 If the vehicle is not disarmed with the smart key, open the doors by using
the mechanical key and start the
vehicle ( indicator ON) by
directly pressing the POWER button
with the smart key.
 When the system is disarmed but a door or tailgate is not opened within
30 seconds, the system will be
rearmed.i
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3

3-26
Convenient features of your vehicle
To adjust the Zone setting:
1. Determine the desired ZoneNumber based upon your current
location on the Zone Map.
2. Press and hold the button for more than 3 but less than 6 sec-
onds, the current Zone Number
will appear on the display.
3. Pressing and holding the button again will cause the numbers to
increment (Note: they will repeat
…13, 14, 15, 1, 2, …). Releasing
the button when the desired Zone
Number appears on the display
will set the new Zone.
4. Within about 5 seconds the com- pass will start displaying a com-pass heading again.
There are some conditions that can
cause changes to the vehicle mag-
nets, such as installing a ski rack or
a CB antenna. Body repair work on
the vehicle can also cause changes
to the vehicle's magnetic field. In
these situations, the compass will
need to be re-calibrated to quickly
correct these changes. If you need to recalibrate the com-pass:
1. Press and hold the button for
more than 6 seconds. When the
compass memory is cleared a "C"
will appear in the display.
2. Drive the vehicle in 2 complete cir- cles at less than 8 km/h (5 mph).Integrated HomeLink ®
Wireless
Control System
The HomeLink ®
Wireless Control
System can replace up to three hand-
held radio-frequency (RF) transmit-
ters with a single built-in device. This
innovative feature will learn the radiofrequency codes of most current
transmitters to operate devices such
as gate operators, garage door open-
ers, entry door locks, security sys-
tems, even home lighting. Both stan-
dard and rolling code-equipped trans-
mitters can be programmed by fol-
lowing the outlined procedures. Additional HomeLink ®
information
can be found at: www.homelink.com
or by calling 1-800-355-3515.
Retain the original transmitter of the
RF device you are programming for
use in other vehicles as well as forfuture HomeLink ®
programming. It is
also suggested that upon the sale of
the vehicle, the programmedHomeLink ®
buttons be erased for
security purposes.

3-29
Convenient features of your vehicle
3
5. Press and hold the just-trainedHomeLink ®
button and observe
the red Status Indicator LED. If the
indicator light stays on constantly,
programming is complete and
your device should activate whenthe HomeLink ®
button is pressed
and released.
6. To program the remaining two HomeLink ®
buttons, follow steps 2
through 5.Gate operator & Canadian program-
ming
During programming, your handheld
transmitter may automatically stop
transmitting. Continue to press the
Integrated HomeLink ®
Wireless
Control System button (note steps 2 through 4 in the Standard
Programming portion of this docu-
ment) while you press and re-press
("cycle") your handheld transmitter
every two seconds until the frequen-
cy signal has been learned. The indi-
cator light will flash slowly and then
rapidly after several seconds upon
successful training.
Operating HomeLink®
To operate, simply press and release
the programmed HomeLink ®
button.
Activation will now occur for the
trained device (i.e. garage door
opener, gate operator, security sys-
tem, entry door lock, home/office
lighting, etc.). For convenience, the
hand-held transmitter of the device
may also be used at any time.
Reprogramming a single
HomeLink®button
To program a new device to a previ-
ously trained HomeLink ®
button, fol-
low these steps:
1. Press and hold the desired HomeLink ®
button. Do NOT
release until step 4 has been com- pleted.
2. When the indicator light begins to flash slowly (after 20 seconds),
position the handheld transmitter 1
to 3 inches away from theHomeLink ®
surface.
3. Press and hold the handheld transmitter button. The HomeLink ®
indicator light will flash, first slowly
and then rapidly.
4. When the indicator light begins to flash rapidly, release both buttons.
5. Press and hold the just-trained HomeLink ®
button and observe
the red Status Indicator LED. If the
indicator light stays on constantly,
programming is complete and
your new device should activate.

3-41
Convenient features of your vehicle
Sunroof Open Warning (if equipped)
If the driver turns off the vehiclewhen the sunroof is not fully closed,
the warning chime will sound for
approximately 3 seconds and the
sunroof open warning will appear
on the LCD display.
If the driver turns off the vehicle and opens the door when the sunroof isnot fully closed, the open sunroof
warning will appear on the LCD dis-
play until the door is closed or thesunroof is fully closed.
Close the sunroof securely when
leaving your vehicle.
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3-42
Hood
Opening the hood
1. Park the vehicle and set the park-ing brake.
2. Pull the release lever to unlatch the hood. The hood should pop
open slightly. 3. Go to the front of the vehicle, raise
the hood slightly, push up the sec-
ondary latch (1) inside of the hood
center and lift the hood (2). After it
has been raised about halfway, it
will raise completely by itself.
Closing the hood
1. Before closing the hood, check thefollowing:
module compartment must becorrectly installed.
bustible material must be
removed from the fuel cell power
module compartment.
2. Lower the hood halfway (lifted approximately 30 cm (12 inches)from the closed position) and push
down to securely lock in place.
Then double check to be sure the
hood is secure. If the hood can be
raised slightly, it is not securely
locked. Open it again and close it
with more force.
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Convenient features of your vehicle
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3-43
Convenient features of your vehicle
3
Non-Powered Tailgate (if equipped)
Opening the tailgate
Before attempting to open the tail-
gate, make sure the vehicle is in P
(Park). To open the tailgate, perform
one the following:
1. Unlock all doors with the DoorUnlock button on your smart key.
From outside press the tailgate
handle switch and open the tail-
gate.
2. Press and hold the Tailgate Unlock button on the smart key. From out-side press the tailgate handle
switch and open the tailgate. 3. With the Smart Key in your pos-
session, press the tailgate handle
switch and open the tailgate.
Closing the tailgate
Lower the tailgate lid and press down
until it locks. To be sure the tailgate
lid is securely fastened, always
check by trying to pull it up againwithout pressing the tailgate handle
switch.
Information
In cold and wet climates, door lock
and door mechanisms may not work
properly due to freezing conditions.
i
Before closing the hood, ensure all obstructions are
removed from around thehood opening.
Always double check to be
sure that the hood is firmly
latched before driving away.
Check there is no hood open
warning light or message dis-
played on the instrument clus-
ter. Driving with the hood
opened may cause a total loss
of visibility, which mightresult in an accident.
Do not move the vehicle with the hood in the raised posi-
tion, as vision is obstructed,
which might result in an acci-
dent, and the hood could fall
or be damaged.
WARNING
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