
Maintenance
9-16
WARNING
OCN7H090007OCN7H090007
Engine coolant capEngine coolant cap
OCN7H090008OCN7H090008
Inverter coolant capInverter coolant cap
1. Check if the radiator cap label is straight In front.
2. Make sure that the tiny protrusions inside the radiator cap should be
securely interlocked.
WARNING
Never remove the engine
coolant cap and/or inverter
coolant cap or the drain plug
while the engine and radiator
are hot. Hot coolant and steam
may blow out under pressure,
causing serious injury. Turn the vehicle off and wait until
the engine cools down. Use extreme
care when removing the engine
coolant cap and/or inverter coolant
cap. Wrap a thick towel around it,
and turn it counterclockwise slowly
while the pressure is released from
the cooling system. When you are sure
all the pressure has been released,
using a thick towel, continue turning
counterclockwise to remove it.
Information
The engine coolant and/or inverter coolant level is influenced by the hybrid system
temperature. Before checking or refilling
the engine coolant and/or inverter coolant, turn the hybrid vehicle off.
WARNING
The electric motor for the
cooling fan may continue to
operate or start up when the
engine is not running and can
cause serious injury. Keep
hands, clothing and tools away
from the rotating fan blades of
the cooling fan.
Keep hands, clothing and tools away
from the rotating fan blades of the
cooling fan.
Always turn off the vehicle unless the
vehicle has to be inspected with the engine on. Be cautious as the cooling
fan may operate if the negative (-)
battery terminal is not disconnected.

Maintenance
9-18
WARNING
The electric motor for the
cooling fan may continue to
operate or start up when the
engine is not running and can
cause serious injury. Keep
hands, clothing and tools away
from the rotating fan blades of
the cooling fan.
The electric motor for the cooling
fan is controlled by engine coolant
temperature, refrigerant pressure and
vehicle speed. As the engine coolant
temperature decreases, the electric
motor will automatically shut off. This is a normal condition.
Changing Engine Coolant
Have coolant changed by an authorized
HYUNDAI dealer according to the
Maintenance Schedule at the beginning
of this chapter.
WARNING
Do not use engine coolant or antifreeze
in the washer fluid reservoir.
Engine coolant can severely obscure
visibility when sprayed on the
windshield and may cause loss of
vehicle control resulting in an accident.
Engine coolant may also cause damage
to paint and body trim.
NOTICE
To prevent damage to engine parts, put
a thick towel around the radiator cap
before refilling the coolant to prevent
the coolant from overflowing into
engine parts, such as the alternator.

Index
I-6
I
If the 12 Volt Battery Is Discharged ...................................................................... 8-5
Before Jump Starting .......................................................................................... 8-5
Jump Starting...................................................................................................... 8-6 If the Engine Overheats ......................................................................................... 8-8
Check tire Pressure ........................................................................................... 8-10
If the Engine Will Not Start ................................................................................... 8-4
If you Have a Flat Tire (With spare tire) .............................................................8-16
Changing Tires ................................................................................................. 8-17
Towing Service ................................................................................................. 8-22
Ignition Switch ...................................................................................................... 6-5
Engine Start/Stop Button ................................................................................... 6-8
Key Ignition Switch ........................................................................................... 6-5
Important Safety Precautions ................................................................................. 3-2
Air Bag Hazards ................................................................................................. 3-2
Always Wear Your Seat Belt .............................................................................. 3-2
Control Your Speed ............................................................................................ 3-2
Driver Distraction ............................................................................................... 3-2
Keep Your Vehicle in Safe Condition ................................................................. 3-2
Restrain All Children .......................................................................................... 3-2
In Case of an Emergency While Driving ...............................................................8-3
If the Engine Stalls at a Crossroad or Crossing ..................................................8-3
If the Engine Stalls While Driving ..................................................................... 8-3
If You Have a Flat Tire While Driving ...............................................................8-3
Infotainment System ............................................................................................ 5-93
Antenna ............................................................................................................ 5-93
Bluetooth® Wireless Technology Hands-Free .................................................5-95
How Vehicle Radio Works ............................................................................... 5-96
Infotainment System ........................................................................................ 5-95
Steering wheel Audio Control .......................................................................... 5-94
USB Port .......................................................................................................... 5-93
Voice Recognition ............................................................................................ 5-95
Instrument Cluster ................................................................................................. 4-4
Gauges and Meters ............................................................................................. 4-5
Instrument Cluster Control ................................................................................. 4-5
LCD Display Messages .................................................................................... 4-20
Transmission Shift Indicator .............................................................................. 4-9
Warning and Indicator Lights ........................................................................... 4-10

I
I-11
Tire Sidewall Labeling ..................................................................................... 9-31
Tire Terminology and Definitions .................................................................... 9-34
Tire Traction ..................................................................................................... 9-31
Wheel Alignment and Tire Balance ................................................................. 9-29
Wheel Replacement .......................................................................................... 9-31
Towing ................................................................................................................. 8-22
Emergency Towing ................................................................................ 8-23, 8-24
Removable Towing Hook ................................................................................. 8-24
Trailer Towing ..................................................................................................... 6-52
Trunk .................................................................................................................... 5-49
Emergency Trunk Safety Release..................................................................... 5-50
Smart Trunk Release ........................................................................................ 5-51
V
Vehicle Break-In Process ....................................................................................... 1-7
Vehicle Certification Label .................................................................................. 2-13
Vehicle Data Collection and Event Data Recorders ..............................................1-8
Vehicle Identification Number (vin) .................................................................... 2-13
Vehicle Load Limit .............................................................................................. 6-48
Tire Loading Information Label ....................................................................... 6-48
Vehicle Modifications ............................................................................................ 1-7
Volume and Weight .............................................................................................. 2-10