2018 Hyundai Ioniq Plug-in Hybrid warning

H50
If an Accident Occurs
When a submersion in water
occurs:
When your vehicle is flooded in
water, a high-voltage battery
may cause shock or fires. Thus,
turn the hybrid system OFF, take
the key in your possession and
escape to a safe place. Never
attempt physical contact with
your flooded vehicle.
Immediately contact an emer-
gency response team and
advise them that a hybrid vehi-
cle is involved.
WARNING
For your safety, do not touch
high voltage cables, connec-
tors and package modules.
High voltage components are
orange in color.
Exposed cables or wires may
be visible inside or outside of
the vehicle. Never touch the
wires or cables, because it
can cause an electrical shock,
injury or death may occur.
Any gas or electrolyte leakage
from your vehicle is not only
poisonous but also flamma-
ble. Upon witnessing one of
those, open the windows, and
remain a safe distance from
the vehicle out of the road.
Immediately contact an emer-
gency response team and
advise them that a hybrid vehi-
cle is involved.
(Continued)
WARNING
(Continued)
When the vehicle is severely
damaged, remain a safe dis-
tance of 50 feet (15 meter) or
more between your vehicle and
other vehicles/flammables.
If a fire occurs :
If a small scale fire occurs, use
a fire extinguisher (ABC, BC)
that is meant for electrical fires.
If it is impossible to extinguish
the fire in the early stage,
remain a safe distance from the
vehicle and immediately call
911. Also, advise them that an
electric vehicle is involved.
If the fire spreads to the high
voltage battery, large amount of
water is needed to put out the
fire. Using small amount of
water or fire extinguishers not
meant for electrical fires could
cause serious injury or death
from electrical shocks.
WARNING
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H51
When the Hybrid Vehicle Shuts
Off
When the high voltage battery is dis-
charged, when the 12-volt battery is
discharged, or when the fuel tank is
empty, the hybrid system may not
operate while driving. When the
Hybrid system does not operate, do
the followings:
1. Gradually reduce the vehiclespeed. Pull over your vehicle off
the road in a safe area.
2. Locate the shift lever in P (Park).
3. Turn ON the hazard warning flash- ers.
4. Turn OFF the vehicle, and try to start the hybrid system again,
while depressing the brake pedal
and turning on the Engine
Start/Stop button. 5. When the hybrid system still does
not operate, refer to ''If the 12 Volt
Battery Is Discharged'' in chapter 6.
Before jump-starting the vehicle,
check the fuel level and the exact
procedure to jump start. For fur-
ther details, refer to ''If the 12 Volt
Battery Is Discharged'' in the
chapter 6. When the fuel level is
low, do not attempt to drive the
vehicle only with the battery
power. The high voltage battery
may be discharged, and the hybrid
system will turn OFF.

I-2
Air bag warning labels ....................................................2-70
Air bags ........................................................................\
...2-47Additional safety precautions .....................................2-69
Air bag collision sensors ............................................2-63
Air bag inflation conditions .......................................2-65
Air bag non-inflation conditions ................................2-66
Air bag warning labels ...............................................2-70
Curtain air bags ..........................................................2-51
Do not install a child restraint on the front passenger seat..........................................................2-62
Driver's air bag ...........................................................2-49
Driver's knee airbag....................................................2-49
How does the air bags system operate? .....................2-52
Occupant Classification System (OCS) .....................2-58
Passenger’s front air bag ............................................2-49
Side air bags ...............................................................2-50
SRS Care ....................................................................2-68\
SRS components and functions..................................2-52
SRS warning light ......................................................2-53
What to expect after an air bag inflates .....................2-57
Why didn't my air bag go off in a collision ...............2-63
Air cleaner.......................................................................7\
-24
Air conditioning refrigerant label .................................3-140
Air conditioning system specification ..............................8-6
Air conditioning system................................................3-129
Alarm system ..................................................................3-13 Antenna ........................................................................\
.....4-2
Anti-lock Brake System (ABS) ......................................5-26
Appearance care..............................................................7-67
Exterior care ...............................................................7-67
Interior care ................................................................7-71
Armrest ........................................................................\
...2-15
Audio/Video/Navigation system (AVN system)...............4-5
Auto defogging system .................................................3-143
Auto door lock/unlock features Impact sensing door unlock .......................................3-12
Shift lever auto door lock ...........................................3-12
Speed sensing door lock .............................................3-12
Auto light position ........................................................3-115
Automatic climate control system ................................3-129 Air conditioning .......................................................3-137
Air conditioning refrigerant label.............................3-140
Air intake control .....................................................3-135
Automatic heating and air conditioning ...................3-130
Driver only ...............................................................3-137
Fan speed control .....................................................3-136
Manual heating and air conditioning .......................3-131
Mode selection .........................................................3-132
OFF mode.................................................................3-137
Sync button...............................................................3-134
System maintenance .................................................3-139
Temperature control .................................................3-134
Index
A

I-5
Dual clutch transmission.................................................5-12DCT warning messages..............................................5-14
ECO mode ..................................................................5-17
Good driving practices ...............................................5-20
Manual shift mode......................................................5-18
Paddle shifter ..............................................................5-19
Shift lever position .....................................................5-16
Shift lock system ........................................................5-18
SPORT mode ..............................................................5-17
Dual clutch transmission shift indicator .........................3-61 Shift indicator pop-up ................................................3-62
Dynamic Bending Light (DBL) ....................................3-119
Easy access function .......................................................3-15
ECO mode.......................................................................5\
-17
Electric Chromic Mirror (ECM) with HomeLink
®system,
compass and Blue Link®................................................3-19
Electric Power Steering (EPS) ........................................3-16
Electronic Stability Control (ESC) .................................5-28
Emergency locking retractor...........................................2-26
Emergency towing ..........................................................6-42
Emission control system .................................................7-74 Crankcase emission control system ...........................7-74
Evaporative emission control System ........................7-74
Exhaust emission control system ...............................7-75
Engine compartment .........................................................7-3
Engine compartment panel fuse replacement .................7-51 Engine coolant ................................................................7-18
Engine number location ..................................................8-10
Engine oil ........................................................................\
7-16
Engine specification..........................................................8-2
Engine Start/Stop button ...................................................5-6
Evaporative emission control System.............................7-74
Exhaust emission control system....................................7-75
Explanation of scheduled maintenance items.................7-14
Exterior care....................................................................7-67\
Flat tire
Spare tire ....................................................................6-20\
Tire Mobility Kit (TMK) ..................................6-25, 6-33
Floor mat anchor(s).......................................................3-153
Fluid Brake fluid ..................................................................7-22
Washer fluid ...............................................................7-23
Front seat adjustment ........................................................2-6 Manual adjustment .......................................................2-7
Power adjustment .........................................................2-9
Seatback pocket ..........................................................2-12
Front seat head restraints Adjusting the height up and down .............................2-17
Removal/Reinstallation ..............................................2-18
Fuel filler door Hybrid vehicle ............................................................3-48
Plug-in hybrid vehicle ................................................3-51
I
Index
E
F

I-6
Fuel gauge .......................................................................3\
-58
Fuel requirements .............................................................F-7Detergent fuel additives ...............................................F-8
Gasoline containing alcohol or methanol ....................F-7
Gasoline containing MMT ...........................................F-8
Operation in foreign countries .....................................F-9
Using fuel additives .....................................................F-8
Fuse switch .....................................................................7-5\
1
Fuses ........................................................................\
.......7-49 Engine compartment panel fuse replacement ............7-51
Fuse switch .................................................................7-51
Fuse/relay panel description .......................................7-53
Instrument panel fuse replacement.............................7-50
Multi fuse ...................................................................7-52
Gauges and meters ..........................................................3-56
Glove box......................................................................3-\
146
Gross vehicle weight.........................................................8-6
Hazard warning flasher .....................................................6-2
Hazardous driving conditions .........................................5-86
Head restraints ................................................................2-16 Front seat head restraints............................................2-17
Rear seat head restraints .............................................2-19 Headlamp delay function ..............................................3-118
Headlamp position ........................................................3-116
Headlight bulb replacement ............................................7-55
Heated steering wheel .....................................................3-17
Heater ........................................................................\
....3-129
Height adjustment ...........................................................2-27
High beam operation .....................................................3-117
Highway driving .............................................................5-88
Hill-start Assist Control (HAC) ......................................5-33
Hood........................................................................\
........3-45
Horn ........................................................................\
........3-17
How to use this manual ....................................................F-6
Hybrid battery SOC (State of Charge) gauge .................3-59
Hybrid starter&generator (HSG) belt .............................7-22
Hybrid vehicle
Engine compartment ....................................................1-6
Exterior overview .........................................................1-2
Fuel filler door............................................................3-48
If the 12 volt battery is discharged...............................6-4
If the vehicle will not start ...........................................6-3
Instrument panel overview ...........................................1-5
Interior overview ..........................................................1-4
Jump starting ................................................................6-6
Trip computer ...........................................................3-104
Index
G
H

I-7
If the 12 volt battery is discharged (Hybrid vehicle) .......6-4Jump starting ................................................................6-6
Using the 12V battery reset switch ..............................6-5
If the 12 volt battery is discharged (Plug-in hybrid vehicle).................................................6-9
Jump starting ................................................................6-9
If the engine overheats ....................................................6-12
If the engine stalls while driving ......................................6-2
If the vehicle stalls at a crossroad or crossing ..................6-2
If the vehicle will not start Hybrid vehicle ..............................................................6-3
Plug-in hybrid vehicle ..................................................6-4
If you have a flat tire ......................................................6-20
If you have a flat tire while driving ..................................6-3
Impact sensing door unlock ............................................3-12
Improtant safety precautions.............................................2-2 Air bag hazards ............................................................2-2
Always wear your seat belt ..........................................2-2
Control your speed .......................................................2-3
Driver distraction..........................................................2-2
Keep your vehicle in safe condition.............................2-3
Restrain all children .....................................................2-2
In case of emergency while driving..................................6-2
Indicator light..................................................................3-62
Inside rearview mirror ....................................................3-18 Instrument cluster ...........................................................3-54
Gauges and meters .....................................................3-56
Gear shift indicator .....................................................3-61
Icy road warning light ................................................3-75
Instrument panel illumination ....................................3-56
LCD display control ...................................................3-88
LCD display messages ...............................................3-73
LCD modes (for cluster type A).................................3-89
LCD modes (for cluster type B).................................3-97
Shift indicator pop-up ................................................3-62
Warning and indicator lights ......................................3-62
Instrument panel fuse replacement .................................7-50
Interior care .....................................................................7-7\
1
Interior features Bottle holder .............................................................3-148
Cargo security screen ...............................................3-154
Clock ........................................................................\
3-152
Clothes hanger ..........................................................3-153
Cup holder ................................................................3-148
Floor mat anchor(s) ..................................................3-153
Mobile phone charging system ................................3-151
Power outlet..............................................................3-149
Sunvisor ....................................................................3-14\
9
USB charger .............................................................3-150
Wireless cellular phone charging system .................3-151
Interior lamp AUTO cut................................................3-120
I
Index
I

I-8
Interior lights.................................................................3-120Door lamp.................................................................3-120
Interior lamp AUTO cut ...........................................3-120
Luggage compartment lamp .....................................3-121
Map lamp..................................................................3-120
Rear lamps ................................................................3-121
Room lamp ...............................................................3-120
Vanity mirror lamp ...................................................3-121
Inverter coolant ...............................................................7-18
Jump starting Hybrid vehicle ..............................................................6-6
Plug-in hybrid vehicle ..................................................6-9
Label Air bag warning labels ...............................................2-70
Regrigerent label location ..........................................8-10
Tire sidewall labeling .................................................7-40
Tire specification and pressure label location ............8-10
Vehicle certification label location ...............................8-9
Lane change signals ......................................................3-117
Lane Keeping Assist System (LKAS) ............................5-56
Lap/shoulder belt ............................................................2-25 LCD display control .......................................................3-88
LCD modes (for cluster type A).................................3-89
LCD modes (for cluster type B).................................3-97
LCD display messages AC Charger Error!......................................................3-84
Aux. Battery Saver+ was used while parked .............3-84
Check active air flap system ......................................3-78
Check BRAKE SWITCH fuse ...................................3-74
Check brakes ..............................................................3-81
Check fuel door ..........................................................3-83
Check headlight ..........................................................3-77
Check hybrid system ..................................................3-78
Check hybrid system. Do not start engine .................3-79
Check hybrid system. Turn engine off .......................3-79
Check regenerative brakes .........................................3-81
Check steering wheel lock system .............................3-73
Check virtual engine sound system............................3-81
Door, hood, liftgate open............................................3-74
Engine has overheated/Engine overheated.................3-76
Exit SPORT mode to switch to EV ............................3-87
Fuel door open............................................................3-83
Key not detected .........................................................3-73
Key not in vehicle ......................................................3-73
Lights mode ................................................................3-77
Low fuel .....................................................................3-7\
6
Low Key Battery ........................................................3-73
Index
J
L

I-12
Safety messages ................................................................F-6
Scheduled maintenance services.......................................7-8
Seat belt warning lightDriver's seat ................................................................2-24
Front passenger's seat .................................................2-25
Seat belts ........................................................................\
.2-23 Additional seat belt safety precautions ......................2-32
Care of seat belts ........................................................2-35
Convertible locking retractor .....................................2-27
Do not lie down ..........................................................2-34
Emergency locking retractor ......................................2-26
Height adjustment ......................................................2-27
Keep belts clean and dry ............................................2-35
Lap/shoulder belt ........................................................2-25
One person per belt ....................................................2-34
Periodic inspection .....................................................2-35
Pre-tensioner seat belt ................................................2-29
Rear center seatbelt ....................................................2-31
Seat belt restraint system............................................2-25
Seat belt safety precautions ........................................2-23
Seat belt use and children...........................................2-3\
3
Seat belt use during pregnancy ..................................2-32
Seat belt warning light ...............................................2-24
Transporting an injured person ..................................2-34
When to replace seat belts..........................................2-35 Seat warmers
Front ........................................................................\
...2-20
Rear ........................................................................\
....2-21
Seats ........................................................................\
..........2-4 Battery cooling duct ...................................................2-22
Front seat adjustment ...................................................2-6
Front seat warmers .....................................................2-20
Head restraints ............................................................2-16
Rear seat adjustment ..................................................2-12
Rear seat warmers ......................................................2-21
Safety precautions ........................................................2-5
Shift lever auto door lock ...............................................3-12
Shift lock system.............................................................5-18
Side air bags....................................................................2-50\
Side view mirrors............................................................3-33 Blind spot mirror ........................................................3-34
Smart cruise control system............................................5-69
Smart key ........................................................................\
..3-3 Battery replacement......................................................3-7
Liftgate unlocking ........................................................3-5
Locking........................................................................\
.3-3
Mechanical key ............................................................3-6
Panic button ..................................................................3-5
Unlocking .....................................................................3-4\
Smooth cornering............................................................5-87
Snow tires .......................................................................5\
-89
Index
S