air conditioning HYUNDAI ELANTRA 2021 Owners Manual

2
2. Vehicle Information
Vehicle Information
Exterior Overview ........................................................................\
..................2-2
In terior Overview
........................................................................\
................... 2-

4
Instrument Panel Overview
........................................................................\
... 2-

5
Engine Compartment
........................................................................\
............ 2-

6
Dimensions
........................................................................\
.............................. 2

-7
Engine specification
........................................................................\
............... 2

-7
Bulb Wattage
........................................................................\
.......................... 2-

8
Tires and Wheels
........................................................................\
.................... 2-

9
Volume and Weight
........................................................................\
.............. 2

-10
Air Conditioning System
........................................................................\
....... 2

-10
Recommended Lubricants and Capacities
.................................................. 2

-11
Recommended SAE Viscosity Number ................................................................2-12
Vehicle Identification Number (
VIN) ........................................................... 2

-13
Vehicle Certification Label
........................................................................\
... 2

-13
Tire Specification and Pressure Label
......................................................... 2

-14
Engine Number
........................................................................\
..................... 2

-14
Consumer Information
........................................................................\
......... 2

-15
Reporting Safety Defects
........................................................................\
..... 2-1

6

Vehicle Information
2-10
volumE anD wEight
ItemsSmartstream G2.0 Atkinson
M/T IVT
Gross vehicle weight lbs. (kg)3,814 (1,730)
3,858 (1,750)
Luggage volume cu ft (ℓ)16.7 (474)
M/T : Manual transmission, IVT : Intelligent variable transmission
air ConDitioning sys tEm
Item Weight of Volume Classification
Refrigerant oz. (g)17.6±0.88 (500±25) R-1234yf
Compressor lubricant oz. (g)3.4 ± 0.3 (100 ± 10g) PAG (FD46XG)
Contact an authorized HYUNDAI dealer for more details.

5
High Beam Assist (HBA) ........................................................................\
.....5-72Detecting sensor (Front view camera) ...................................................................5-72
F unction settings ........................................................................\
............................. 5-
72
Function operation
........................................................................\
.......................... 5-

73
Function malfunction and limitations
.................................................................... 5-73
Interior Lights ........................................................................\
....................... 5-75Interior lamp AUTO cut ........................................................................\
...................5-75
F ront lamps ........................................................................\
..................................... .5-75
Rear lamp
........................................................................\
........................................ 5

-76
Luggage compartment lamp
........................................................................\
......... 5-

77
Vanity mirror lamp
........................................................................\
........................... 5-

77
Welcome system
........................................................................\
............................ 5-

78
Wipers and Washers ........................................................................\
............5-79Windshield Wipers ........................................................................\
......................... 5-79
Windshield W ashers ........................................................................\
....................... 5-80
Manual Climate Control System .................................................................5-81Heating and Air Conditioning ........................................................................\
........ 5-82
Sy stem operation ........................................................................\
........................... 5-88
S
ystem Maintenance
........................................................................\
..................... 5-90
Automatic Climate Control System ............................................................5-92Automatic heating and air conditioning ............................................................... 5-93
Manual heating and air conditioning .................................................................... 5-94
Sy
stem operation
........................................................................\
......................... 5-

100
System Maintenance
........................................................................\
.................... 5-

102
Windshield defrosting and defogging ......................................................5-104Manual climate control system ........................................................................\
... 5-104
A utomatic climate control system ....................................................................... 5-105
De
fogging logic
........................................................................\
........................... 5-

106
Auto defogging system (only for automatic climate control system)
............... 5-

107
Defroster
........................................................................\
....................................... 5-

108
Climate control additional features ..........................................................5-109Sunroof inside air recirculation ........................................................................\
... 5-109
A uto comfort control (for driver’s seat) .............................................................. 5-
109
Automatic ventilation
........................................................................\
................... 5-

109
Storage compartment ........................................................................\
........5-110Center console storage ........................................................................\
................. 5-110
Glo ve box ........................................................................\
....................................... 5-
110

5
Interior Features ........................................................................\
...................5-111Cup Holder ........................................................................\
...................................... 5-111
Sun visor ........................................................................\
.......................................... 5-
112
Power Outlet
........................................................................\
................................... 5-

112
USB Charger
........................................................................\
................................... 5-

113
Wireless Cellular Phone Charging System
.......................................................... 5-

114
Clock
........................................................................\
.............................................. 5-

116
Clothes Hanger
........................................................................\
.............................. 5-

116
Infotainment System ........................................................................\
...........5-117USB Port ........................................................................\
.......................................... 5-117
An tenna ........................................................................\
..................................... .....5-118
Steering wheel audio control
........................................................................\
....... 5-

119
Infotainment system
........................................................................\
..................... 5-

120
Voice recognition
........................................................................\
.................................. 5-

120
Bluetooth® Wireless Technology hands-free
....................................................... 5-

120
How vehicle radio works
........................................................................\
................ 5-

121
High Beam Assist (HBA) ........................................................................\
.....5-72Detecting sensor (Front view camera) ................................................................... 5-72
Function settings ........................................................................\
............................. 5-72
Function operation ........................................................................\
.......................... 5-73
Function malfunction and limitations .................................................................... 5-73
Interior Lights ........................................................................\
....................... 5-75Interior lamp AUTO cut ........................................................................\
................... 5-75
Front lamps ........................................................................\
...................................... 5-75
Rear lamp ........................................................................\
........................................ 5 -76
Luggage compartment lamp ........................................................................\
......... 5-77
Vanity mirror lamp ........................................................................\
........................... 5-77
Welcome system ........................................................................\
............................ 5-78
Wipers and Washers ........................................................................\
............5-79Windshield Wipers ........................................................................\
......................... 5-79
Windshield Washers ........................................................................\
....................... 5-80
Manual Climate Control System ................................................................. 5-81Heating and Air Conditioning ........................................................................\
........ 5-82
System operation ........................................................................\
........................... 5-88
System Maintenance ........................................................................\
..................... 5-90
Automatic Climate Control System ............................................................5-92Automatic heating and air conditioning ............................................................... 5-93
Manual heating and air conditioning .................................................................... 5-94
System operation ........................................................................\
......................... 5-100
System Maintenance ........................................................................\
.................... 5-102
Windshield defrosting and defogging ......................................................5-104Manual climate control system ........................................................................\
... 5-104
Automatic climate control system ....................................................................... 5-105
Defogging logic ........................................................................\
........................... 5-106
Auto defogging system (only for automatic climate control system) ............... 5-107
Defroster ........................................................................\
....................................... 5-108
Climate control additional features ..........................................................5-109Sunroof inside air recirculation ........................................................................\
... 5-109
Auto comfort control (for driver’s seat) .............................................................. 5-109
Automatic ventilation ........................................................................\
................... 5-109
Storage compartment ........................................................................\
........5-110Center console storage ........................................................................\
................. 5-110
Glove box ........................................................................\
....................................... 5-110
5. Convenient Features

Convenient Features
5-30
Vehicle personalization with digital key
The available personalization function in the vehicle is as follows.
SystemPersonalization Item
USM HUD
Position adjustment of image, Information display
selection, Size and color of speedometer
Lamp Blink number of one-touch signal lamps
Cluster Information display on the cluster, Voice volume,
Welcome sound
Door Automatic door lock/unlock, Two Press Unlock
AVN Navigation
Preferred volume of the navigation system, Recent
destination
User preset My menu list settings, Radio preset Phone
connectivity Bluetooth preferential connect
CarPlay/Android Auto/MirrorLink On/Off
Air conditioning Operating
condition Latest operation setup of the following functions:
Temperature, AUTO, air flow direction, air volume,
air conditioner, air intake control, SYNC, Front
windshield defroster, OFF
For more information of personalization, refer to the infotainment system manual.
CAUTION
If you leave the digital key after locking or unlocking the doors or starting up the
vehicle with the smart key, the doors can be locked by the central door lock. Please
carry the digital key at all times.

05
5-81
mAnuAl ClimATe C onTr ol SySTem (if e quipped)
„„Type A
OCN7050100N
„„Type B
OCN7050101N
1. Fan speed control knob
2.
Temper
ature control knob
3.
Mode selection knob
4.
Fr

ont windshield defroster position
5.
Rear windo

w defroster button
6.
Air intak

e control button
7.
A/C (Air conditioning

) button

Convenient Features5-82
Heating and Air Conditioning
1. Start the engine.
2.
Set the mode t
o the desired position.
To improve the effectiveness of
heating and cooling, select the mode
according to the following:
- Hea

ting:
- Cooling:
3. Set the temperature control to the
desired position.
4.
Set the air in

take control to fresh
mode or recirculation mode position.
5.
Set the f

an speed control to the
desired speed.
6.
If air conditioning is desired, turn the
air conditioning s

ystem on.
When starting the vehicle in cold weather
a more efficient way to heat the passen-
ger compartment is to do the following.
- Turn o

ff or lower the blower, right
after starting the engine.
• Engine temperature is still low and the
air flow from the heater is still cold.
- After a few minutes of engine warm
up, turn on or se t the fan to a higher
level and adjust the temperature
setting towards hot.

Convenient Features
5-84
OCN7050102
The mode selection knob controls the
direction of the air flow through the
ventilation system.
Air can be directed to the floor,
dashboard outlets, or windshield. Five
symbols are used to represent Face, Bi-
Level, Floor, Floor-Defrost and Defrost air
position.
Face-Level (B, D)
Air flow is directed toward the upper
body and face. Additionally, each outlet
can be controlled to direct the air
discharged from the outlet.
Bi-Level (B, C, D, E)
Air flow is directed towards the face and
the floor.
Floor-Level (A, C, D, E)
Most of the air flow is directed to the
floor, with a small amount of the air
being directed to the windshield and side
window defrosters.
Floor & Defrost (A, C, D, E)
Most of the air flow is directed to the
floor and the windshield with a small
amount directed to the side window
defrosters.
Defrost-Level (A, D)
Most of the air flow is directed to the
windshield with a small amount of air
directed to the side window defrosters.
OCN7050104
MAX A/C-Level (B, D) (if equipped)
The MAX A/C mode is used to cool the
inside of the vehicle faster. Air flow is
directed toward the upper body and
face.
In this mode, the air conditioning and
the recirculated air position cannot be
selected. Turn the fan speed mode to
adjust.

Convenient Features
5-86
Recirculation mode
When Recirculation mode
is selected, air from the
passenger compartment will
be recirculated through the
system and heated or cooled
according to the function
selected.
Fresh mode
„„Type AWhen Fresh mode is
selected, air enters the
vehicle from outside and is
heated or cooled according
to the function selected.
„„Type B
Information
Operating the system primarily in Fresh
mode is recommended. Use Recirculation
mode temporarily only when needed.
Prolonged operation of the heater in
Recirculation mode and without the A/C
ON can cause fogging of the windshield.
In addition, prolonged use of the A/C
ON in Recirculation mode may result in
excessively dry, dehumidified air in the
cabin and may promote formation of
musty vent odor due to stagnant air.
WARNING
• Continued use of the climate control
system operation in Recirculation
mode for a prolonged period of
time may cause drowsiness to the
occupants in the cabin. This may lead
to loss of vehicle control which may
lead to an accident.
• Continued use of the climate control
system operation in Recirculation
mode with the A/C OFF may allow
humidity to increase inside the
cabin. This may cause condensation
to accumulate on the windshield and
obscure visibility.
• Do not sleep in your vehicle or
remain parked in your vehicle with
the windows up and either the
heater or the air conditioning ON for
prolonged periods of time. Doing so
may increase the levels of carbon
dioxide in the cabin which may lead
to serious injury or death.

05
5-87
Fan speed control
OCN7050108N
Turn the knob to the right to increase
the fan speed and airflow. Turn the knob
to the left to decrease fan speed and
airflow.
Setting the fan speed control knob to the
“0” position turns off the fan.
NOTICE
Operating the fan speed when the
ignition switch is in the ON position
could cause the battery to discharge.
Operate the fan speed when the engine
is running.
Air conditioning (if equipped)
OCN7050109
Press the A/C button to turn the air
conditioning system on (indicator light
will illuminate). Press the button again to
turn the air conditioning system off.