2018 Hyundai Sonata lock

3-54
Convenient features of your vehicle- Use the trunk release button.
3. Lift the trunk lid up.
Closing the trunk
Lower the trunk lid and press down
until it locks. To prevent damage to the trunk lift
cylinders and the attached hard-
ware, always close the trunk
before driving.
Information
In cold and wet climates, trunk lock
and trunk mechanisms may not work
properly due to freezing conditions.
i
NOTICE
Make sure there are no people
or objects around the trunk
before opening or closing the
Power Trunk. Wait until the trunk
is open fully and stopped
before loading or unloading
cargo from the vehicle.
WARNING
Always keep the trunk lid com-
pletely closed while the vehicle
is in motion. If it is left open or
ajar, poisonous exhaust gases
containing carbon monoxide
(CO) may enter the vehicle and
serious illness or death may
result.
WARNING
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Inside

3-55
Convenient features of your vehicle
Emergency trunk safety release
Your vehicle is equipped with an
Emergency Trunk Safety Release
lever located inside the trunk. When
someone is inadvertently locked in
the trunk, the trunk can be opened
by moving the lever in the direction of
the arrow and pushing the trunk
open.
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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

3-56
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.
Smart Trunk (if equipped)
On a vehicle equipped with a smart
key, the trunk can be opened using
the Smart Trunk system.
How to use the Smart Trunk
The trunk can be opened with no-
touch activation satisfying all the
conditions below.
After 15 seconds when all doorsare closed and locked
Positioned in the detecting area for more than 3 seconds.
Information
• The Smart Trunk does not operatewhen:
- The smart key is detected within15 seconds after the doors are
closed and locked, and is continu-
ously detected.
- The smart key is detected within 15 seconds after the doors are
closed and locked, and within 60
inches (1.5 m) from the front door
handles. (for vehicles equipped
with Welcome Light)
- A door is not locked or closed.
- The smart key is in the vehicle.
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3-58
Convenient features of your vehicle
How to deactivate the SmartTrunk function using the smartkey
If you press any button of the smart
key during the Detect and Alert
stage, the Smart Trunk function will
be deactivated.
Make sure to be aware of how to
deactivate the Smart Trunk function
for emergency situations.
Information
• If you press the door unlock button
(2), the Smart Trunk function will
be deactivated temporarily. But, if
you do not open any door for 30 sec-
onds, the smart trunk function will
be activated again.
• If you press the trunk open button (3) for more than 1 second, the
trunk opens.
• If you press the door lock button (1) or trunk open button (3) when the
Smart Trunk function is not in the
Detect and Alert stage, the smart
trunk function will not be deactivated.
• In case you have deactivated the Smart Trunk function by pressing
the smart key button and opened a
door, the smart trunk function can
be activated again by closing and
locking all doors.
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1. Door lock
2. Door unlock 3. Trunk open
4. Panic
Make sure you close the trunk
before driving your vehicle.
Make sure there are no people
or objects around the trunk
before opening or closing the
trunk.
Make sure objects in the trunk
do not come out when open-
ing the trunk on a slope. It
may cause serious injury.
Make sure to deactivate the
Smart Trunk when washing
your vehicle. Otherwise, the
trunk may open inadvertently.
The key should be kept out of
reach of children. Children
may inadvertently open the
Smart Trunk while playing
around the rear area of the
vehicle.
WARNING

3-60
Convenient features of your vehicle
3. Pull the fuel filler door (1) out to fully open.
4. To remove the fuel tank cap (2), turn it counterclockwise. You may
hear a hissing noise as the pres-
sure inside the tank equalizes.
5. Place the cap on the fuel filler door.
Information
If the fuel filler door does not open
because ice has formed around it, tap
lightly or push on the door to break
the ice and release the door. Do not
pry on the door. If necessary, spray
around the door with an approved de-
icer fluid (do not use radiator anti-
freeze) or move the vehicle to a warm
place and allow the ice to melt.
Closing the fuel filler door
1. To install the fuel tank cap, turn itclockwise until it "clicks" one time.
2. Close the fuel filler door until it is latched securely.i
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3-61
Convenient features of your vehicle
3
(Continued)
Do not get back into a vehicle
once you have begun refuel-
ing. You can generate a build-
up of static electricity by
touching, rubbing or sliding
against any item or fabric
capable of producing static
electricity. Static electricity
discharge can ignite fuel
vapors causing a fire. If you
must re-enter the vehicle, you
should once again eliminate
potentially dangerous static
electricity discharge by touch-
ing a metal part of the vehicle,
away from the fuel filler neck,
nozzle or other gasoline
source, with your bare hand.
When using an approved
portable fuel container, be
sure to place the container on
the ground prior to refueling.
Static electricity discharge
from the container can ignite
fuel vapors causing a fire.(Continued)
(Continued)Once refueling has begun,
contact between your bare
hand and the vehicle should
be maintained until the filling
is complete.
Use only approved portable
plastic fuel containers designed
to carry and store gasoline.
When refueling, always move
the shift lever to the P (Park)
position, set the parking
brake, and place the ignition
switch to the LOCK/OFF posi-
tion. Sparks produced by
electrical components related
to the engine can ignite fuel
vapors causing a fire.
Do not use matches or a
lighter and do not smoke or
leave a lit cigarette in your
vehicle while at a gas station,
especially during refueling.
Do not over-fill or top-off your
vehicle tank, which can cause
gasoline spillage. (Continued)
Gasoline is highly flammable
and explosive. Failure to follow
these guidelines may result in
SERIOUS INJURY or DEATH:
Read and follow all warnings
posted at the gas station.
Before refueling, note the
location of the Emergency
Gasoline Shut-Off, if available,
at the gas station.
Before touching the fuel noz-
zle, you should eliminate the
potential build-up of static
electricity by touching a metal
part of the vehicle, a safe dis-
tance away from the fuel filler
neck, nozzle, or other gas
source, with your bare hand.
Do not use cellular phones
while refueling. Electric cur-
rent and/or electronic interfer-
ence from cellular phones can
potentially ignite fuel vapors
and cause a fire.(Continued)
WARNING

3-76
SCC Response (Smart CruiseControl)
- Slow/Normal/Fast To adjust the sensitivity of the
Smart Cruise Control system.
For more information, refer to the
"Smart Cruise Control" in chapter
5.
AEB (Auton. Emergency Braking)
To activate or deactivate the
Autonomous Emergency Braking
(AEB).
For more information, refer to
"Autonomous Emergency Braking
(AEB)" in chapter 5.
FCW (Fwd. Collision Warning)
- Late/Normal/Early To adjust the initial warning alert
time for Autonomous Emergency
Braking system.
For more information, refer to
"Autonomous Emergency Braking
(AEB)" in chapter 5. BSD Sound (Blind Spot Detection)
To activate or deactivate the Blind
Spot Detection sound.
For more information, refer to
"Blind Spot Detection" in chapter
5.
RCTA (Rear Cross Traffic Alert)
To activate or deactivate the Rear
Cross Traffic Alert system.
For more information, refer to
"Blind Spot Detection" in chapter
5.
2. Door
Automatic Lock
- Disable: The auto door lock opera-
tion will be canceled.
- Enable on Speed: All doors will be automatically locked when the
vehicle speed exceeds 15 km/h
(9.3 mph).
- Enable on Shift: All doors will be automatically locked if the auto-
matic transmission shift lever is
shifted from the P (Park) position to
the R (Reverse), N (Neutral), or D
(Drive) position.
Convenient features of your vehicle

3-77
Convenient features of your vehicle
Automatic Unlock
- Disable: The auto door unlockoperation will be canceled.
- Vehicle Off: All doors will be auto- matically unlocked when the
Engine Star/Stop button is set to
the OFF position. (if equipped with
smart key)
- On Key Out: All doors will be auto- matically unlocked when the igni-
tion key is removed from the igni-
tion switch. (if equipped with
remote key)
- Driver Door Unlock: All doors will be automatically unlocked when
the driver’s door is opened.
- On Shift to P: All doors will be auto- matically unlocked if the automatic
transmission shift lever is shifted to
the P (Park) position.
Smart Trunk
To activate or deactivate the Smart
Trunk system.
For more details, refer to "Smart
Trunk" in this chapter. 3. Lights
One Touch Turn Signal
- Off: The one touch turn signal func-
tion will be deactivated.
- 3, 5, 7 Flashes: The turn signal indicator will blink 3, 5, or 7 times
when the turn signal lever is moved
slightly.
For more information, refer to
"Light" in this chapter.
Head Lamp Delay
To activate or deactivate the head-
lamp delay function.
For more information, refer to
"Light" in this chapter
Welcome Light
To activate or deactivate the wel-
come light function.
For more information, refer to
"Light" in this chapter. 4. Sound
Park Assist Volume
- Softer/Louder
To adjust the Park Assist System
volume.
Welcome Sound
To activate or deactivate the wel-
come sound.
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