fuse HYUNDAI SONATA HYBRID 2019 Owners Manual

H42
High Voltage Battery System
OLFHQ014002K
OLFHQ014009L
■ HPCU (Hybrid Power Control Unit)
■ High Voltage Battery System Never touch orange colored or
high voltage labeled compo-
nents, including wires, cables,
and connections. When the insu-
lators or covers are damaged or
removed, severe injury or death
from electrocution may occur.
WARNING
While replacing the fuses in the
engine compartment, never
touch the HPCU. The HPCU car-
ries high voltage. Touching the
HPCU may result in electrocu-
tion, serious injury, or death.
WARNING
In the hybrid system, the hybrid
battery uses high voltage tooperate the motor and other
components. This high voltage
hybrid battery system can be
very dangerous. Never touch the
hybrid system. When you touch
the hybrid battery system, seri-
ous injury or death may occur.
WARNING
Do not pile up any items in an
area behind the high voltage
battery. In a crash, the battery
may become unstable, or its
performance may degrade.
Do not apply strong force nor
pile up any items above the
trunk. Such an attempt may
distort the high voltage battery
case, causing a safety problem
or degrading the performance.
(Continued)
CAUTION
SSAA FFEE TT YY PP RR EECCAA UU TTIIOO NNSS FF OO RR HH YY BBRRIIDD SS YY SSTT EEMM

H45
Information
Gradual capacity reduction of the
high voltage battery.
The high voltage Battery capacity
gradually reduces with time and use.
This is natural characteristic of the
high voltage batteries. The extent at
which capacity is reduced changes
drastically depending on the environ-
ment(ambient temperature, etc.) and
usage conditions such as how the vehi-
cle is driven and how the high voltage
battery is charged. Reduction of the
high voltage battery capacity is not
covered under warranty.
Safety Plug
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OLFHQ014005K
Never touch the safety plug. The
safety plug is attached to high
voltage hybrid battery system.
Touching the safety plug will
result in death or serious injury.
Service personnel should follow
procedures in service manual.
DANGER
(Continued)
Do not drop water or liquid on
to HPCU, HSG, motor and
fuses. The hybrid system com-
ponents are covered. If you
drop water or liquid on to
hybrid system compone nts, it
may result in electric shock.This hybrid vehicle uses the
hybrid battery system inverter
and converter to generate high
voltage. High voltage in the hybrid
battery system is very dangerous
and may cause severe burns and
electric shock. This may result in
serious injury or death.
For your safety, never touch,
replace, disassemble or remove
the hybrid battery system
including components, cables
and connectors. Severe burns
or electric shock may result in
serious injury or death when
you fail to follow this warning.
When the hybrid battery sys-
tem operates, the hybrid bat-
tery system can be hot. Always
be careful because burns or
electric shock may be caused
by high voltage.
(Continued)
WARNING

1-4
Your vehicle at a glanceI
I NN TTEERR IIOO RR OO VVEERR VV IIEE WW
OLF017003N
1. Door lock/unlock button ....................3-10
2. Driver position memory system ........3-14
3. Side view mirror control switch ..........3-29
4. Central door lock switch ....................3-10
5. Power window switches ....................3-31
6. Power window lock switch ................3-34
7. Hood release lever ............................3-39
8. Instrument panel illumination
control switch ....................................3-56
9. Blind spot detection system button* ....5-45
10. Lane keeping assist system button* ..5-54
11. Fuel filler door opener button ..........3-46
12. Trunk release button ........................3-40
13. ESC OFF button ..............................5-34
14. Fuse box ..........................................7-52
15. Steering wheel ................................3-16
16. Steering wheel tilt/telescope lever ......3-17
17. Seat ..................................................2-4
18. Brake pedal ....................................5-19
19. Accelerator pedal
* : if equipped
The actual shape may differ from the illustration.

1-6
Your vehicle at a glanceE
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OLFH017005
1. Engine oil filler cap ...........................7-19
2. Engine oil dipstick .............................7-18
3. Radiator cap .....................................7-20
4. Engine coolant reservoir ...................7-21
5. Brake fluid reservoir ..........................7-24
6. Air cleaner.........................................7-26
7. Inverter coolant reservoir ..................7-20
8. Windshield washer fluid reservoir .....7-25
9. Fuse box ...........................................7-52
The actual engine room in the vehicle may differ from the illustration.

3-34
Convenient features of your vehicle
Power window lock switch
The driver can disable the power
window switches on the rear passen-
ger doors by pressing the power win-
dow lock switch.
When the power window lock switch is pressed:
The rear passenger control will notbe able to operate the rear pas-
senger power window
Note that the front passenger con- trol is still able to operate the front
passenger window, and that the
driver master control can still oper-
ate all the power windows. To prevent possible damage to
the power window system, do
not open or close two windows
or more at the same time. This
will also ensure the longevity of
the fuse.
Never try to operate the main switch on the driver’s door and
the individual door window
switch in opposite directions at
the same time. If this is done, the
window will stop and cannot be
opened or closed.
NOTICE
OLF044033 Do not allow children to play
with the power windows. Keep
the driver’s door power window
lock switch in the LOCK posi-
tion. Serious injury or death can
result from unintentional win-
dow operation by a child.
WARNING

3-38
Convenient features of your vehicle
Periodically remove any dirt thatmay accumulate on the sunroof guide rail or between the sun-
roof and roof panel, which can
make a noise.
Do not try to open the sunroof when the temperature is below
freezing or when the sunroof is
covered with snow or ice, other-wise the motor could be dam-
aged. In cold and wet climates,
the sunroof may not work prop-
erly.
Resetting the sunroof
Sunroof needs to be reset if (in the
followings)
- Battery is discharged or disconnect-ed or the related fuse has been replaced or disconnected
- The one-touch sliding function of the sunroof does not normally operate
1. Turn hybrid system on and close the sunroof glass and sunshade
completely.
2. Release the control lever.
3. Push the sunroof control lever for- ward in the direction of close (about 10 seconds) until the sun-
roof slightly moves. Then, release
the lever. 4. Push the sunroof control lever for-
ward in the direction of close until
the sunroof operates as follows:
Sunshade Open Glass Tilt Open
Glass Slide Open Glass Slide
Close Sunshade Close
Then, release the control lever.
When this is complete, the sunroof system is reset.
For more information, contact an
authorized HYUNDAI dealer.
Information
If the sunroof does not reset when the
vehicle battery is disconnected or dis-
charged or related fuse is blown, the
sunroof may not operate normally.
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NOTICE
Small objects that can get
caught between the sunroof
glass and the front glass chan-
nel may not be detected by the
automatic reverse system. In
this case, the sunroof glass willnot detect the object and will
not reverse direction.
WARNING
OLF047040

3-76
Convenient features of your vehicle
Press START button with key
This warning message is displayed
when you press the Engine Start/Stop
button while the warning message,
"Key not detected," is displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse
This warning message is displayed if
the brake switch fuse is disconnected.
If this message is displayed, replace
the fuse with a new one before start-
ing the vehicle. If not possible, you
can start the engine by pressing the
Engine Start/Stop button for 10 sec-
onds in the ACC position.
Shift to P to start engine
This warning message is displayed
when you try to start the vehicle with
the shift lever not in P (Park).
Door, Hood, Trunk Open
This warning message is displayed
indicating which door, or the hood, or
the trunk is open.
Sunroof Open (if equipped)
This warning is displayed when the
sunroof is opened, after turning OFF
the vehicle.
OLF044136
Before driving the vehicle, you should confirm that the door
/hood/trunk is fully closed.
Also, check there is no door/ hood/trunk open warning light
or message displayed on the
instrument cluster.
CAUTION
OLF054446

3-77
Convenient features of your vehicle
3
Low Tire Pressure
This warning message is displayed if
the tire pressure is low. The corre-
sponding tire on the vehicle will beilluminated.
For more information, refer to "Tire Pressure Monitoring System
(TPMS)" in chapter 6.
Turn on FUSE SWITCH
This warning message is displayed if
the fuse switch in the instrument
panel fuse, under the steering wheel
is OFF.
If this message is displayed, turn the
fuse switch on.
For more information, refer to
"Fuses" in chapter 7.
Align steering wheel (if equipped)
This warning message is displayed
when the steering wheel is turned by
90 degrees or wider, either to the left
or to the right, while running the
engine.
In order to align the steering wheel,
turn the wheel in the direction shown
while the engine is running to
straighten the steering wheel.
Steering wheel aligning is com-pleted (if equipped)
If the steering wheel aligning is com-
pleted after "Align steering wheel"
warning message is displayed, this
message is displayed for 2 seconds.
Low Washer Fluid
This warning message is displayed
in the service reminder mode, when
the washer fluid in the reservoir is
nearly empty.
If this warning message is displayed,
have the washer fluid reservoirrefilled.
Low Fuel
This warning message is displayed ifthe fuel tank is almost out of fuel.
When this message is displayed, the
vehicle range is approximately 48 km(30 miles).
When this message is displayed, the
low fuel level warning light in the
instrument cluster will come on.
It is recommended to look for the nearest fueling station and refuel as
soon as possible.

3-92
Convenient features of your vehicle
If the service interval is activated and the time and distance is adjusted,
messages are displayed in the fol-
lowing situations each time the vehi-
cle is turned on.
- Service in: Displayed to inform the driver theremaining mileage and days to
service.
- Service required
: Displayed when the mileage anddays to service has been reachedor passed.
Information
If any of the following conditions
occur, the mileage and number of days
to service may be incorrect.
- The battery cable is disconnected.
- The fuse switch is turned off.
- The battery is discharged. 7. Other Features
Battery Saver+
To activate or deactivate the Aux.
Battery Saver+ function.
When activated, the high voltage bat-
tery is used to keep the 12V batterycharged.
For more information, refer to the
"Hybrid System Overview" provid-
ed in the front of the owner's man-ual.
Fuel Economy Auto Reset
- Off: The average fuel economy will
not reset automatically whenever refueling.
- After Ignition: The average fuel economy will reset automatically
whenever it has passed 4 hours
after turning OFF the engine.
- After recharging: The average fuel economy will reset automaticallywhen refueling.
For more information, refer to
"Trip Computer" in this chapter. Fuel Economy Unit
To select the fuel economy unit. (km/L, L/100, MPG)
Temperature Unit
To select the temperature unit.
(°C,°F)
Tire Pressure Unit
To select the tire pressure unit.
(psi, kPa, bar)
8. Reset
You can reset the menus in the User
Settings Mode. All menus in the User
Settings Mode are initialized, except
language and service interval.
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3-143
Convenient features of your vehicle
3
To prevent damage to the Power Outlets :
Use the power outlet only whenthe engine is running and
remove the accessory plug after
use. Using the accessory plug
for prolonged periods of timewith the engine off could cause
the battery to discharge.
Only use 12V electric acces- sories which are less than 180 W
in electric capacity.
Adjust the air-conditioner or heater to the lowest operating
level when using the power out-let.
Close the cover when not in use.
Some electronic devices can cause electronic interference
when plugged into a vehicle’s
power outlet. These devices may
cause excessive audio staticand malfunctions in other elec-
tronic systems or devices used
in your vehicle.
(Continued)(Continued)
Push the plug in as far as it will
go. If good contact is not made,
the plug may overheat and the
fuse may blow.
Plug in battery equipped electri- cal/electronic devices with
reverse current protection. The
current from the battery may
flow into the vehicle’s electri-
cal/electronic system and causesystem malfunction.
NOTICE
Avoid electrical shocks. Do not
place your fingers or foreign
objects (pin, etc.) into a power
outlet or touch the power outletwith a wet hand.
WARNING