coolant HYUNDAI SONATA HYBRID 2022 Owners Manual

01
1-19
Refuel to prevent Hybrid battery
damage
OOSHQ019011L
This message is displayed when the fuel
tank is nearly empty.
You should refill the fuel tank to prevent
hybrid battery damage.
Refill inverter coolant
OOSHQ019012L
This message is displayed when the
inverter coolant is nearly empty.
You should refill the inverter coolant.
Park with engine On to charge
battery
OOSHQ019013L
This message is displayed when the
hybrid battery power (SOC) level is low.
If this occurs, park the vehicle in a safe
location and wait until the hybrid battery
is charged.
Start engine to avoid battery
discharge
OOSHQ019027L
This message is displayed to inform the
driver the 12V battery may be discharged
if the ignition switch is in ON position
(without the
indicator ON).
Set the vehicle to the ready () mode
to prevent the 12V battery from being
discharged.

2-6
Vehicle Information
„„Smartstream G2.0 GDi HEV
The actual engine room in the vehicle may differ from the illustration.ODN8H089001
ENGINE COMPARTMENT
1. Engine coolant reservoir .......................8-17
2. Engine coolant reservoir cap ................8-17
3. Inverter coolant reservoir......................8-17
4. Brake fluid reservoir .............................8-20
5. Air cleaner .............................................8-22
6. Engine oil dipstick .................................8-15
7. Engine oil filler cap ................................8-15
8. Windshield washer fluid reservoir ........8-21
9. Fuse box ................................................8-42

02
2-11
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only
lubricants of the proper quality. The correct lubricants also help promote engine
efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
LubricantVolumeClassification
Engine oil
*1 *2 (drain and
refill)
4.5 US qt. (4.3 ℓ)API Lastest (SN PLUS) *3
Automatic transmission fluid6.3 US qt. (6.0 ℓ)
MICHANG ATF SP-IV, SK ATF SP IV,
NOCA ATF SP-IV, S-oil ATF SP-IV
HYUNDAI genuine ATF SP-IV
or other brands meeting the
above specification approved by
HYUNDAI Motor Co.
Coolant
8.6 US qt. (8.18 ℓ)Mixture of antifreeze and distilled
water (Ethylene glycol with
phosphate based coolant)
Brake fluid
*4required amount DOT-4
Fuel
13.2 gal. (50 ℓ)Refer to “Fuel requirements” in
chapter 1.
*1 : Refer to the recommended SAE viscosity numbers on page 12.
*2 : Engine oils labeled Energy Conserving Oil are now available. Along with other additional
benefits, they contribute to fuel economy by reducing the amount of fuel necessary
to overcome engine friction. Often, these improvements are difficult to measure in
everyday driving, but in a year’s time, they can offer significant cost and energy savings.
*3 : If the recommended engine oil is not available in your country, you are able to use API
SL/ILSAC GF-3 or ACEA A3.
*4 : To maintain the best braking performance and ABS/ESC performance, we recommend
that you use genuine brake fluid that conform to specifications. (Standard : SAE J1704
DOT-4 LV, ISO4925 CLASS-6 and FMVSS 116 DOT-4)

Check Hybrid system ........................................................................\
.......................4-23
Stop safely and check Hybrid system ....................................................................4-23
Check Hybrid system. Do not start engine ............................................................4-23
Stop safely and check power supply ......................................................................4-23
Check virtual engine sound system ........................................................................\
4-23
Refuel to prevent Hybrid battery damage
.............................................................4-23
Refill inverter coolant ........................................................................\
......................4-23
Park with engine On to charge battery ..................................................................4-23
Start engine to avoid battery discharge .................................................................4-23
LCD Display (TYPE A, B) ........................................................................\
..........4-24LCD Display Control ........................................................................\
...........................4-24
LCD Display Modes ........................................................................\
............................4-25
Trip computer mode ........................................................................\
........................4-26
Turn By Turn (TBT) mode ........................................................................\
................4-26
Driving Assist mode ........................................................................\
.........................4-26
Master warning mode ........................................................................\
.....................4-27
User settings mode ........................................................................\
..........................4-27
Trip Computer ........................................................................\
..................................... 4-36
Trip modes
........................................................................\
........................................4-36
Average fuel economy/Instant fuel economy .......................................................4-36
Accumulated Info display ........................................................................\
................4-37
Drive Info display
........................................................................\
.............................4-37
Digital speedometer ........................................................................\
........................4-38
Smart shift ........................................................................\
........................................4-38
Engine coolant temperature ........................................................................\
...........4-38
LCD display (type c) ........................................................................\
................4-39LCD Display Control ........................................................................\
...........................4-39
View Modes ........................................................................\
.......................................4-40
Utility View Mode ........................................................................\
...............................4-41
Utility Items ........................................................................\
......................................4-41
Driving Assist view mode ........................................................................\
................4-42
Turn By Turn (TBT) view mode ........................................................................\
........4-42
Parking Assist view mode ........................................................................\
................4-42
Other Information Display ........................................................................\
..............4-43
Option Menu ........................................................................\
......................................4-43
Warning message mode ........................................................................\
................. 4-44
User Settings Mode
........................................................................\
...........................4-44
4

04
4-21
Low Pressure
ODN8049019L
This warning message is displayed if the
tire pressure is low. The corresponding
tire on the vehicle will be illuminated.
For more information, refer to "Tire
Pressure Monitoring System (TPMS)" in
chapter 7.
Lights Mode
OIK047145L
This indicator displays which exterior
light is selected using the lighting
control.
Wiper
OIK047146L
This indicator displays which wiper speed
is selected using the wiper control.
Low washer fluid (if equipped)
This message is displayed if the washer
fluid level in the reservoir is nearly empty.
Have the washer fluid reservoir refilled.
Low fuel
This message is displayed if the fuel tank
is almost out of fuel.
When this message is displayed, the low
fuel level warning light in the cluster will
come on.
It is recommended to look for the nearest
fueling station and refuel as soon as
possible.
Engine has overheated
This message is displayed when the
engine coolant temperature is above
120°C (248°F). This means that the
engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 7.

04
4-23
Check Hybrid system
This message is displayed when there
is a problem with the hybrid system.
Refrain from driving when the warning
message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Stop safely and check Hybrid system
This message is displayed when there is
a problem with the hybrid system. The
“
” indicator will blink and a warning
chime will sound until the problem is
solved. Refrain from driving when the
warning message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Check Hybrid system. Do not start
engine
This message is displayed when the
hybrid battery power (SOC) level is low.
A warning chime will sound until the
problem is solved. Refrain from driving
when the warning message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Stop safely and check power supply
This message is displayed when there is
a problem in the power supply system.
If this occurs, park the vehicle in a safe
location and tow your vehicle to the
nearest authorized HYUNDAI dealer and
have the vehicle inspected.
Check virtual engine sound system
This message is displayed when there is
a problem with the Virtual Engine Sound
System (VESS).
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Refuel to prevent Hybrid battery
damage
This message is displayed when the fuel
tank is nearly empty.
You should refill the fuel tank to prevent
hybrid battery damage.
Refill inverter coolant
This message is displayed when the
inverter coolant is nearly empty.
You should refill the inverter coolant.
Park with engine On to charge
battery
This message is displayed when the
hybrid battery power (SOC) level is low.
If this occurs, park the vehicle in a safe
location and wait until the hybrid battery
is charged.
Start engine to avoid battery
discharge
This message is displayed to inform the
driver the 12V battery may be discharged
if the ignition switch is in ON position
(without the
indicator ON).
Set the vehicle to the ready () mode
to prevent the 12V battery from being
discharged.

Instrument Cluster
4-36
Trip Computer
The trip computer is a microcomputer-
controlled driver information system that
displays information related to driving.
Information
Some driving information stored in the
trip computer (for example Average
Vehicle Speed) resets if the battery is
disconnected.
Trip modes
!ŸAverage Fuel Economy
!Ÿ Instant Fuel Economy Fuel Economy
Accumulated Info
Drive Info
Digital Speedometer
!Ÿ
Tripmeter
!Ÿ Fuel Economy
!Ÿ Timer
!Ÿ Tripmeter
!Ÿ Fuel Economy
!Ÿ Timer
Drive Mode
Engine Coolant Temperature
ODN8A069203
To change the trip mode, toggle the “, ” switch on the steering wheel.
Average fuel economy/
Instant fuel economy
OIK047124N
Average Fuel Economy (1)
•
The average fuel economy is
calculated by the total driving
distance and fuel consumption since
the last average fuel econ om y reset.
• The average fuel economy can
be reset both manually and
automatically.
Manual reset
To clear the average fuel economy
manually, press the OK button on the
steering wheel for more than 1 second
when the average fuel economy is
displayed.

Instrument Cluster
4-38
Information
The vehicle must be driven for a minimum
of 0.19 miles (300 meters) since the last
ignition key cycle before the average fuel
economy will be recalculated.
Digital speedometer
OIK047151N
The digital speedometer display shows
the speed of the vehicle.
Smart shift
ODN8059274L
This mode displays the currently selected
drive mode.
For more information, refer to "Drive
Mode Integrated Control System'' in
chapter 6.
Engine coolant temperature
OLFH047285L
This engine coolant temperature gauge
display shows the temperature of the
engine coolant when the engine is
running.
NOTICE
When the gauge indicator gets out of
the normal range, toward the “H(Hot)”
position, it indicates overheating of the
engine. It may damage the engine.
Do not continue driving with the
overheated engine.
For more details, refer to “If the Engine
Overheats” section in the chapter 7.

While Driving
6-34
CUSTOM mode
In CUSTOM mode, the driver can select separate modes
and combine them on the
infotainment system screen.
-Engine/Transmission: ECO/SPORT
-Steering wheel: SPORT
For more details, refer to the separately
supplied manual with your vehicle.
• When CUSTOM mode is selected
by using the DRIVE MODE button,
the CUSTOM mode indicator will
illuminate.
ECO mode
When the Drive Mode is set
to ECO mode, the engine and
transmission control logic are
changed to maximize fuel
efficiency.
• When the ECO mode is selected by
using the DRIVE MODE button, the
ECO indicator will illuminate.
• Whenever the engine is restarted, the
drive mode remains in ECO mode.
Information
Fuel efficiency depends on the driver’s
driving habit and road condition.
When ECO mode is activated:
• The acceleration response may be
slightly reduced as the accelerator
pedal is depressed moderately.
• The air conditioner performance may
be limited.
• The shift pattern of the automatic
transmission may change.
• The engine noise may get louder.
The above situations are normal
conditions when ECO mode is activated
to improve fuel efficiency.
Limitation of ECO mode operation:
If the following conditions occur while
ECO mode is operating, the system
operation is limited even though there is
no change in ECO indicator.
• When the coolant temperature is low:
The system will be limited until engine
performance becomes normal.
• When driving up a hill:
The system will be limited to gain
power when driving uphill because
engine torque is restricted.
• When the accelerator pedal is deeply
depressed for a few seconds:
The system will be limited, judging
that the driver wants to speed up.

While Driving
6-134
Driving in Flooded Areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel hub.
Drive through any water slowly. Allow
adequate stopping distance because
brake performance may be reduced.
After driving through water, dry the
brakes by gently applying them several
times while the vehicle is moving slowly.
Highway Driving
Tires
Adjust the tire inflation, as specified.
Under-inflation may overheat or damage
the tires.
Do not install worn-out or damaged tires,
which may reduce traction or adversely
affect vehicle handling. This could lead
to sudden tire failure that may cause
loss of vehicle control resulting in an
accident.
Information
Never over-inflate your tires above the
maximum inflation pressure, as specified
on your tires.
Fuel, engine coolant and engine oil
Driving at higher speeds on the highway
consumes more fuel and is less efficient
than driving at a slower, more moderate
speed. Maintain a moderate speed in
order to conserve fuel when driving on
the highway.
Be sure to check both the engine coolant
level and the engine oil before driving.
Drive belt
A loose or damaged drive belt may
overheat the engine.