2020 Hyundai Sonata refrigerant type

02
2-15
(IF EQUIPPED)
ODN8A079026
The refrigerant label provides
information such as refrigerant type and
amount. (R-1234yf)
REFRIGERANT LABEL

Convenient Features5-126
NOTICE
It is important that the correct type and
amount of oil and refrigerant is used.
Otherwise, damage to the compressor
and abnormal system operation may
occur. To prevent damage, the air
conditioning system in your vehicle
should only be serviced by trained and
certified technicians.
WARNING
Vehicles equipped with R-1234yf
Since the refrigerant is
mildly flammable and
operated at high pressure,
the air conditioning system
should only be serviced
by trained and certified
technicians. It is important
that the correct type
and amount of oil and
refrigerant are used.
All refrigerants should be reclaimed
with proper equipment.
Venting refrigerants directly to the
atmosphere is harmful to individuals
and environment. Failure to heed these
warnings can lead to serious injuries.
ODN8A079026ODN8A079026
Air conditioning refrigerant label
You can find out which air conditioning
r
efrigerant is applied to your vehicle on
the label located inside of the hood.
ExampleExample
OHYK059001OHYK059001
Each symbols and specification on
the air conditioning refrigerant label is
represented as below:
1. Classification of refrigerant
2. Amount of refrigerant
3. Classification of Compressor lubricant
4. Caution
5. Flammable refrigerant
6. To require registered technician to service air conditioning system

05
5-137
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning
is reduced. Overfilling also reduces the
performance of the air conditioning
system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized HYUNDAI dealer.
NOTICE
It is important that the correct type and
amount of oil and refrigerant is used.
Otherwise, damage to the compressor
and abnormal system operation may
occur. To prevent damage, the air
conditioning system in your vehicle
should only be serviced by trained and
certified technicians.
WARNING
Vehicles equipped with R-1234yf
Since the refrigerant is
mildly flammable and
operated at high pressure,
the air conditioning system
should only be serviced
by trained and certified
technicians. It is important
that the correct type
and amount of oil and
refrigerant are used.
All refrigerants should be reclaimed
with proper equipment.
Venting refrigerants directly to the
atmosphere is harmful to individuals
and environment. Failure to heed these
warnings can lead to serious injuries.
ODN8A079026ODN8A079026
Air conditioning refrigerant label
You can find out which air conditioning
r
efrigerant is applied to your vehicle on
the label located inside of the hood.
ExampleExample
OHYK059001OHYK059001
Each symbols and specification on
the air conditioning refrigerant label is
represented as below:
1. Classification of refrigerant
2. Amount of refrigerant
3. Classification of Compressor lubricant
4. Caution
5. Flammable refrigerant
6. To require registered technician to service air conditioning system

IndexI-10
L
Label Vehicle certification label ........................................................................\
........ 2-13
Tire specification and pressure label ............................................................... 2-14
Refrigerant label ........................................................................\
...................... 2-15
Lane change signals ........................................................................\
..................... 5-79
Lane Following Assist (LFA) ........................................................................\
.... 6-109
Lane Keeping Assist (LKA) ........................................................................\
........ 6-59
LCD display (Type A, B) ........................................................................\
............. 4-19 LCD display control ........................................................................\
................ 4-19
LCD display modes ........................................................................\
................. 4-20
Trip computer ........................................................................\
.......................... 4-31
LCD display (Type C) ........................................................................\
................. 4-34
LCD display control ........................................................................\
................ 4-34
View modes ........................................................................\
............................. 4-35
Utility view mode ........................................................................\
.................... 4-36
Option menu ........................................................................\
............................ 4-38
User settings mode ........................................................................\
.................. 4-39
LCD display messages ........................................................................\
................. 4-15
Shift to P or N to start engine ........................................................................\
.. 4-15
Shift to P ........................................................................\
.................................. 4-15
Low key battery.........................................................\
...................................... 4-15
Press brake pedal to start engine ..................................................................... 4-15
Key not in vehicle ........................................................................\
................... 4-16
Key not detected ........................................................................\
...................... 4-16
Press START button again ........................................................................\
...... 4-16
Press START button with key ........................................................................\
. 4-16
Battery discharging due to external electrical devices .................................... 4-16
Check BRAKE SWITCH fuse ........................................................................\
4-16
Door, Hood, Trunk open indicator .................................................................. 4-17
Sunroof open indicator ........................................................................\
............ 4-17
Lights mode ........................................................................\
............................. 4-17
Wiper mode ........................................................................\
............................. 4-18
Low pressure ........................................................................\
........................... 4-17