2019 HYUNDAI SONATA HYBRID key battery

H22
DDRRIIVV IINN GG TT HH EE HH YY BBRRIIDD //PP LLUU GG--IINN HH YY BBRRIIDD VV EEHH IICC LLEE
Starting the vehicle
1. Carry the smart key or leave it
inside the vehicle.
2. Make sure the parking brake is firmly applied.
3. Place the shift lever in P (Park). With the shift lever in N (Neutral),
you cannot start the vehicle.
4. Depress the brake pedal.
5. Press the Engine Start/Stop but- ton. If the hybrid system starts, the
" " indicator will come on and a
double chime can be heard.
Whether the engine is cold or warm, it should be started without
depressing the accelerator.
After following the start proce-
dures, " " indicator on the
instrument cluster will turn on.
For more information, please checkChapter 5. ECONOMICAL and SAFE OPERA- TION of Hybrid system
Drive smoothly. Accelerate at a
moderate rate and maintain a
steady cruising speed. Do not
make "jack-rabbit" starts. Do not
race between stoplights.
Avoid heavy traffic whenever pos-
sible. Always maintain a safe dis-
tance from other vehicles so you
can avoid unnecessary braking.
This also reduces brake wear out.
The regenerative brake generates energy when the vehicle deceler-
ates.
When the hybrid battery power is low, the hybrid system automatical-
ly recharges the hybrid battery.
When the engine is running with the shift lever in N (Neutral), the
hybrid system cannot generate
electricity. The hybrid battery can-
not recharge with the shift lever in N
(Neutral). Information
In the hybrid system, the engine auto-
matically runs and stops. When the
hybrid system operates, the " "
indicator is illuminated.
In the following situation, the engine
may operate automatically.
- When the engine is ready to run
- When the hybrid battery is being charged
- Depending on the temperature con- dition of the hybrid battery
i
To avoid serious injury, turn off
hybrid system and be sure " "
indicator is off before working
under hood. Engine may start
unexpectedly.
WARNING

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(Continued)
When the vehicle is severely
damaged, remain a safe dis-
tance of 15 meter (50 feet) or
more between your vehicle and
other vehicles/flammables.When a submersion in water
occurs:
When your vehicle is flooded in
water, a high-voltage battery
may cause shock or fires. Thus,
turn the hybrid system OFF, take
the key in your possession and
escape to a safe place. Never
attempt physical contact with
your flooded vehicle.
Immediately contact an author-
ized HYUNDAI dealer and advise
them that a hybrid vehicle is
involved.
WARNING
If a small scale fire occurs, use
a fire extinguisher (ABC, BC)
that is meant for electrical fires.
If it is impossible to extinguish
the fire in the early stage,
remain a safe distance from the
vehicle and immediately call
911. Also, advise them that a
hybrid vehicle is involved. If the fire spreads to the high
voltage battery, large amount ofwater is needed to put out the
fire. Using small amount of
water or fire extinguishers not
meant for electrical fires could
cause serious injury or death
from electrical shocks.
WARNING

3-5
Convenient features of your vehicle
3
Panic button
Press the Panic button (4) and hold
for more than one second. The horn
sounds and hazard warning lights
blink for about 30 seconds. To cancel
the panic mode, press any button on
the Smart Key.
Start-up
You can start the engine without
inserting the key.
For more information, refer to the
"Engine Start/Stop Button" sec-
tion in chapter 5.
To prevent damaging the smart key:
• Keep the smart key in a cool, dryplace to avoid damage or mal-
function. Exposure to moisture
or high temperature may cause
the internal circuit of the smart
key to malfunction which may
not be covered under warranty.
Avoid dropping or throwing the smart key.
Protect the smart key from extreme temperatures. Always have the smart key with
you when leaving the vehicle. If
the smart key is left near the vehi-
cle, the vehicle battery may be dis-
charged.
Mechanical key
If the Smart Key does not operate
normally, you can lock or unlock the
door by using the mechanical key.
To remove the mechanical key from
the smart key fob, press and hold the
release button (1) and pull the
mechanical key (2) out.
To unlock the vehicle using the
mechanical key, insert the mechani-
cal key into the key hole on the driv-
er door.
To reinstall the mechanical key, put
the key into the hole and push it until
a click sound is heard.
NOTICE
NOTICEOLF044007

3-7
Convenient features of your vehicle
3
Information
This device complies with Industry
Canada RSS-210 standard(s).
Operation is subject to the following
three conditions:
1. This device may not cause interfer- ence.
2. This device must accept any inter- ference, including interference that
may cause undesired operation of
the device.
3. Changes or modifications not expressly approved by the party
responsible for compliance could
void the user’s authority to operate
the device.Battery replacement
If the Smart Key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1. Pry open the rear cover of the smart key.
2. Remove the old battery and insert the new battery.
3. Reinstall the rear cover of the smart key. If you suspect your smart key might
have sustained some damage, or
you feel your smart key is not work-
ing correctly, contact an authorized
HYUNDAI dealer.
InformationAn inappropriately disposedbattery can be harmful to the
environment and human
health. Dispose the battery
according to your local law(s)
and regulation(s).
i
i
OLF044008
This device complies with
Industry Canada licence-
exempt RSS standard(s).
Operation is subject to the fol-
lowing two conditions: (1) this
device may not cause interfer-
ence, and (2) this device must
accept any interference, includ-
ing interference that may causeundesired operation of the
device.
IC WARNING

3-42
Convenient features of your vehicle
Inside the vehicle
When you can not unlock the trunk
due to battery discharge or other
reasons, you can unlock the trunk
inside the vehicle.
Open the cable cover (1) under the
rear seat with a mechanical key and
pull the cable (2) for unlocking the
trunk.
You and your passengers
must be aware of the location
of the Emergency Trunk
Safety Release lever in this
vehicle and how to open the
trunk in case you are acciden-
tally locked in the trunk.
NEVER allow anyone to occu-
py the trunk of the vehicle at
any time. If the trunk is par-
tially or totally latched and the
person is unable to get out,
serious injury or death could
occur due to lack of ventila-
tion, exhaust fumes and rapid
heat build-up, or because of
exposure to cold weather con-
ditions. The trunk is also a
highly dangerous location in
the event of a crash because it
is not a protected occupant
space but is a part of the vehi-
cle’s crush zone.(Continued)
(Continued)
Your vehicle should be kept
locked and the Smart Key
should be kept out of the reach
of children. Parents should
teach their children about the
dangers of playing in trunks.
Use the release lever for
emergencies only.
WARNING
OLF037086

3-70
Convenient features of your vehicle
Immobilizer Indicator
This indicator illuminates up to 30
seconds:
When the vehicle detects thesmart key in the vehicle with the
Engine Start/Stop button in the
ACC or ON position.
- You can start the vehicle.
- The indicator light goes off afterstarting the vehicle.
This indicator blinks for a few sec-
onds:
When the smart key is not in the vehicle.
- You cannot start the vehicle.
This indicator illuminates for 2 sec-
onds and goes off:
When the Smart Key is not detect-ed inside the vehicle, when the
Engine Start/Stop button is in theON position.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
This indicator blinks:
When the Smart Key battery isweak.
- In this case, you cannot start theengine. However, by pressing the
Engine Start/Stop button with the
smart key, you may start the
engine. (For more information,
refer to "Starting the vehicle"
in the chapter 5).
When there is a malfunction with the immobilizer system.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
Automatic Transmission Shift
Indicator
This indicator displays where the
automatic transmission shift lever islocated.

Reverse : R
Neutral : N

Manual shift : 1, 2, 3, 4, 5, 6
OLFH044209K
■ Type A■ Type B

3-75
Convenient features of your vehicle
Warning messages
Shift to P
This warning message is displayed
when you attempt to turn OFF the
vehicle without setting the shift lever
in P (Park).
At this time, the Engine Start/Stop
button turns to the ACC position
(When you re-press the Engine
Start/Stop button again, it will turn tothe ON position).
Low key battery
This warning message is displayed
when the Smart Key battery is dis-
charged while turning the Engine
Start/Stop button to the OFF position.
Press brake pedal to start
engine
This warning message is displayed
when the Engine Start/Stop button
changes to the ACC position twice
by repeatedly pressing the button
without depressing the brake pedal.
You can start the vehicle by depress-
ing the brake pedal.
Key not in vehicle
This warning message is displayed
when the Smart Key is not in the
vehicle while pressing the Engine
Start/Stop button.
When attempting to start the vehicle,
always have the smart key with you.
Key not detected
This warning message is displayed
when the Smart Key is not detected
while pressing the Engine Start/Stop
button.
Press START button again
This message is displayed if you
were unable to start the vehicle when
the Engine Start/Stop button waspressed.
If this occurs, attempt to start the
engine by pressing the Engine Start/
Stop button again.
If the warning message appears
each time you press the Engine
Start/Stop button, have your vehicle
inspected by an authorized
HYUNDAI dealer.3

3-104
Convenient features of your vehicle
Battery saver function
The purpose of this feature is to pre-
vent the battery from being dis-
charged. The system automatically
turns off the parking lamp when the
driver turns the engine off and opens
the driver-side door.
With this feature, the parking lamps
will turn off automatically if the driver
parks on the side of road at night.
If necessary, to keep the lamps on
when the engine is turned off, perform
the following:
1) Open the driver-side door.
2) Turn the parking lamps OFF andON again using the light switch on
the steering column.
Headlamp delay function
(if equipped)
If engine Start/Stop button is in the
ACC or OFF position with the head-lamps ON, the headlamps (and/or
parking lamps) remain on for about 5
minutes. However, if the driver’s dooris opened and closed, the head-
lamps are turned off after 15 sec-
onds. However, with the engine off if
the driver’s door is opened and
closed, the headlamps (and/or park-
ing lamps) are turned off after 15
seconds.
The headlamps (and/or parking
lamps) can be turned off by pressing
the lock button on the smart key
twice or turning the light switch to the
OFF or AUTO position. However, if
you turn the light switch to the AUTO
position when it is dark outside, the
headlamps will not be turned off.
You can activate or deactivate the
Headlamp Delay function from theUser Settings Mode (Light) on the
LCD display.
For more information, refer to the
"LCD Display" section in this
chapter. If the driver gets out of the vehicle
through other doors (except dri-
ver’s door), the battery saver func-tion does not operate and the
headlamp delay function does not
turn off automatically. Therefore, It
causes the battery to be dis-
charged. In this case, make sure
to turn off the lamp before getting
out of the vehicle.
NOTICE