2020 Hyundai Ioniq Plug-in Hybrid maintenance

F4
INTRODUCTION
Congratulations, and thank you for choosing HYUNDAI. We are pleased to welcome you to the growing number of dis-
cerning people who drive HYUNDAIs. We are very proud of the advanced engineering and high-quality construction of
each HYUNDAI we build.
Your Owner’s Manual will introduce you to the features and operation of your new HYUNDAI. To become familiar with
your new HYUNDAI, so that you can fully enjoy it, read this Owner’s Manual carefully before driving your new vehicle.
This manual contains important safety information and instructions intended to familiarize you with your vehicle’s con-
trols and safety features so you can safely operate your vehicle.
This manual also contains information on maintenance designed to enhance safe operation of the vehicle. It is recom-
mended that all service and maintenance on your car be performed by an authorized HYUNDAI dealer. HYUNDAI deal-
ers are prepared to provide high-quality service, maintenance and any other assistance that may be required.
This Owner’s Manual should be considered a permanent part of your vehicle, and should be kept in the vehicle so you
can refer to it at any time. The manual should stay with the vehicle if you sell it to provide the next owner with impor-
tant operating, safety and maintenance information.
HYUNDAI MOTOR AMERICA
Copyright 2019 HYUNDAI Motor America. All rights reserved. No part of this publication may be reproduced, stored
in any retrieval system or transmitted in any form or by any means without the prior written permission of HYUNDAI
Motor America.Severe engine and transmission damage may result from the use of poor quality fuels and lubricants that
do not meet HYUNDAI specifications. You must always use high quality fuels and lubricants that meet the
specifications listed on Page 8-7 in the Vehicle Specifications section of the Owner's Manual.
CAUTION

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I
Your vehicle at a glance
Safety system of your vehicle
Convenient features of your vehicle
Infotainment System
Driving your vehicle
What to do in an emergency
Maintenance
Specifications, Consumer information and
Reporting safety defects
Index
TABLE OF CONTENTS

2-3
Safety system of your vehicle
• ALWAYS set up your mobile devices
(i.e., MP3 players, phones, naviga-
tion units, etc.) when your vehicle is
parked or safely stopped.
ONLY use your mobile device when
allowed by laws and when conditions
permit safe use. NEVER text or
email while driving. Most states have
laws prohibiting drivers from texting.
Some states and cities also prohibit
drivers from using handheld phones.
NEVER let the use of a mobile
device distract you from driving. You
have a responsibility to your passen-
gers and others on the road to
always drive safely, with your hands
on the wheel as well as your eyes
and attention on the road.Control Your Speed
Excessive speed is a major factor in
crash injuries and deaths. Generally,
the higher the speed, the greater the
risk, but serious injuries can also
occur at lower speeds. Never drive
faster than is safe for current condi-
tions, regardless of the maximum
speed posted.
Keep Your Vehicle in Safe
Condition
Having a tire blowout or a mechanical
failure can be extremely hazardous.
To reduce the possibility of such
problems, check your tire pressures
and condition frequently, and perform
all regularly scheduled maintenance.
2

2-63
Safety system of your vehicle
2
Why Didn't My Air Bag Go Off
in a Collision?
Air bags are not designed to inflate in
every collision.There are certain
types of accidents in which the air bag
would not be expected to provide
additional protection. These include
rear impacts, second or third colli-
sions in multiple impact accidents, as
well as low speed impacts. Damage
to the vehicle indicates a collision
energy absorption, and is not an indi-
cator of whether or not an air bag
should have inflated.
Air bag collision sensors
NEVER place a rear-facing or
front-facing child restraint in
the front passenger's seat of
the vehicle.
An inflating frontal air bag
could forcefully strike a child
resulting in serious injury or
death.
Always properly restrain chil-
dren in an appropriate child
restraint in the rear seat of the
vehicle.
WARNING
To reduce the risk of an air bag
deploying unexpectedly and
causing serious injury or death:
Do not hit or allow any objects
to impact the locations where air
bags or sensors are installed.
(Continued)
WARNING
(Continued)
Do not perform maintenance
on or around the air bag sen-
sors. If the location or angle of
the sensors is altered, the air
bags may deploy when they
should not or may not deploy
when they should.
Do not install bumper guards
or replace the bumper with a
non-genuine HYUNDAI parts.
This may adversely affect the
collision and air bag deploy-
ment performance.
Place the Engine Start/Stop
button in the OFF or ACC
position when the vehicle is
being towed to prevent inad-
vertent air bag deployment.
Have all air bag repairs conduct-
ed by an authorized HYUNDAI
dealer.

2-68
Safety system of your vehicle
Air bags may not inflate if the vehicle
collides with objects such as utility
poles or trees, where the point of
impact is concentrated and the colli-
sion energy is absorbed by the vehi-
cle structure.
SRS Care
The SRS is virtually maintenance-
free and there are no parts you can
safely service by yourself. If the SRS
air bag warning light does not illumi-
nate when the Engine Start/Stop but-
ton is in the ON position, or continu-
ously remains on, have your vehicle
immediately inspected by an author-
ized HYUNDAI dealer.
Any work on the SRS system, such
as removing, installing, repairing, or
any work on the steering wheel, the
front passenger's panel, front seats
and roof rails must be performed by
an authorized HYUNDAI dealer.
Improper handling of the SRS system
may result in serious personal injury.To reduce the risk of serious
injury or death, take the follow-
ing precautions:
Do not attempt to modify or
disconnect the SRS compo-
nents or wiring, including the
addition of any kind of badges
to the pad covers or modifica-
tions to the body structure.
Do not place objects over or
near the air bag modules on
the steering wheel, instrument
panel, or the front passen-
ger's panel above the glove
box.
Clean the air bag pad covers
with a soft cloth moistened
with plain water. Solvents or
cleaners could adversely
affect the air bag covers and
proper deployment of the sys-
tem.
Always have inflated air bags
replaced by an authorized
HYUNDAI dealer.
(Continued)
WARNING
OAE038056

Trip computer (hybrid vehicle) ........................3-109
Trip modes ......................................................................3-109
Trip computer (plug-in hybrid vehicle) ..........3-114
Trip modes ......................................................................3-114
Lighting................................................................3-119
Exterior Lights ...............................................................3-119
Interior Lights ................................................................3-127
Welcome System ..........................................................3-129
Wipers and washers ..........................................3-130
Windshield Wipers .......................................................3-130
Windshield Washers ....................................................3-131
Rear View Monitor (RVM) ...............................3-132
Reverse Parking Distance Warning (PDW) ....3-134
Self-Diagnosis ...............................................................3-137
Forward/Reverse Parking Distance
Warning (PDW) .................................................3-138
Self-Diagnosis ...............................................................3-142
Automatic climate control system ...................3-143
Automatic Heating and Air Conditioning.................3-144
Manual Heating and Air Conditioning......................3-145
System Operation .........................................................3-152
System Maintenance....................................................3-153
Windshield defrosting and defogging ............3-155
To Defog Inside Windshield ........................................3-155
To Defrost Outside Windshield ..................................3-156
Defogging Logic ............................................................3-156
Rear Window Defroster ..............................................3-156
Auto Defogging System .............................................3-157
Climate control additional features.................3-159
Automatic Ventilation .................................................3-159
Sunroof inside air recirculation.................................3-159
Storage compartment ........................................3-160
Center Console Storage ..............................................3-160
Glove Box ........................................................................3-160
Sunglass Holder.............................................................3-161
Multi Box .........................................................................3-161
Interior features ...............................................3-162
Cup Holder ......................................................................3-162
Sunvisor ...........................................................................3-163
Power Outlet .................................................................3-163
Wireless Cellular Phone Charging System..............3-164
Clock .................................................................................3-166
Clothes Hanger ..............................................................3-167
Floor Mat Anchor(s).....................................................3-168
Cargo Security Screen .................................................3-168
3

3-65
Convenient features of your vehicle
3
To change the temperature unit from
°F to °C or °C to °F:
- Go to User Settings Mode ➝Other
(Features) ➝Temperature Unit.
For vehicles equipped with Automatic
Climate Control, you can also:
- Press and hold the AUTO and OFF
buttons on the climate control unit
for 3 seconds
Both the temperature unit on the
cluster LCD display and climate con-
trol screen will change.Odometer
The odometer indicates the total dis-
tance that the vehicle has been driv-
en and should be used to determine
when periodic maintenance should
be performed.
Range
The range is the estimated dis-
tance the vehicle can be driven
with the remaining fuel.
If the estimated distance is below
1 mi. (1 km), the trip computer will
display "----" as range.
For more information, refer to
"Dual Clutch Transmission" in
chapter 5.
OAEPH049591R/OAEPH049116R
■Type B ■Type A
OAE046138N/OAEPH049112R
■Type B ■Type A

3-153
Convenient features of your vehicle
3
Air conditioning system operation
tips
If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
After sufficient cooling has been
achieved, switch back from the
recirculated air to the fresh outside
air position.
To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the win-
dows and sunroof closed.
Use the air conditioning system
every month only for a few minutes
to ensure maximum system per-
formance. If you operate air conditioner
excessively, the difference between
the temperature of the outside air
and that of the windshield could
cause the outer surface of the
windshield to fog up, causing loss
of visibility. In this case, set the
mode selection knob or button to
the position and fan speed
control to the lower speed.
System Maintenance
Climate control air filter
This filter is installed behind the glove
box. It filters the dust or other pollu-
tants that enter the vehicle through the
heating and air conditioning system.
Have the climate control air filter be
replaced by an authorized HYUNDAI
dealer according to the maintenance
schedule. If the vehicle is being driv-
en in severe conditions such as dusty
or rough roads, more frequent air
conditioner filter inspections and
changes are required.
If the air flow rate suddenly decreas-
es, the system should be checked at
an authorized HYUNDAI dealer.
1LDA5047
Outside air
Recirculated
air
Climate control
air filterBlower
Evaporator
coreHeater core