change key battery HYUNDAI I30 2023 Owners Manual

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Convenient features of your vehicle
3
Remote key precautions
The remote key will not work if any of
the following occur:
The key is in the ignition switch.
You exceed the operating distance
limit (about 30 m).
The remote key battery is weak.
Other vehicles or objects may be
blocking the signal.
The weather is extremely cold.
The remote key is close to a radio
transmitter such as a radio station
or an airport which can interfere
with normal operation of the remote
key.
When the remote key does not work
correctly, open and close the door
with the mechanical key. If you have a
problem with the remote key, it is rec-
ommended that you contact an autho-
rised HYUNDAI dealer.
If the remote key is in close proximity
to your mobile phone, the signal could
be blocked by your mobile phone's
normal operational signals.This is especially important when the
phone is active such as making and
receiving calls, text messaging,
and/or sending/receiving emails.
Avoid placing the remote key and your
mobile phone in the same location
and always try to maintain an ade-
quate distance between the two
devices.
Information
Changes or modifications not express-
ly approved by the party responsible
for compliance could void the user’s
authority to operate the equipment. If
the keyless entry system is inoperative
due to changes or modifications not
expressly approved by the party
responsible for compliance, it will not
be covered by your manufacturer’s
vehicle warranty.
Keep the remote key away from
electromagnetic materials that
block electromagnetic waves to
the key surface.
Battery replacement
If the remote key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1. Insert a slim tool into the slot and
gently pry open the cover.
2. Using a screw driver, remove the
battery cover.
3. Remove the old battery and insert
a new battery. Make sure the bat-
tery position is correct.
4. Reinstall the battery cover and key
cover in the reverse order of
removal.
NOTICE
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Convenient features of your vehicle
3
If the smart key is in close proximity
to your mobile phone, the signal
could be blocked by your mobile
phone's normal operational signals.
This is especially important when the
phone is active such as making and
receiving calls, text messaging,
and/or sending/receiving emails.
Avoid placing the smart key and your
mobile phone in the same location
and always try to maintain an ade-
quate distance between the two
devices.Information
Changes or modifications not express-
ly approved by the party responsible
for compliance could void the user’s
authority to operate the equipment. If
the keyless entry system is inoperative
due to changes or modifications not
expressly approved by the party
responsible for compliance, it will not
be covered by your manufacturer’s
vehicle warranty.
Keep the smart key away from
electromagnetic materials that
blocks electromagnetic waves to
the key surface.
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. Make sure the
battery position is correct.
3. Reinstall the rear cover of the
smart key.
NOTICE
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People with medical devices
such as implanted pacemakers
or cardiac defibrillators should
not carry the smart key near the
heart. The smart key system
may affect the operation of such
implanted medical devices.
Failure to do so may result in
interference with the medical
device, which could result in
serious injury.
WARNING

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Convenient features of your vehicle
Icy Road Warning Light
(if equipped)
This warning light is to warn the driver
the road may be icy.
When the temperature on the out-
side temperature gauge is approxi-
mately below 4°C (40°F), the Icy
Road Warning Light and Outside
Temperature Gauge blinks and then
illuminates. Also, the warning chime
sounds 1 time.
Information
If the icy road warning light appears
whilst driving, you should drive more
attentively and safely refraining from
over-speeding, rapid acceleration, sud-
den braking or sharp turning, etc.
LCD display messages
Shift to P (for smart key system
and automatic transmission/
dual clutch transmission)
This warning message is displayed if
you try to turn off the engine without
the shift lever in P (Park) position.
At this time, the Engine Start/Stop
button turns to the ACC position (If
you press the Engine Start/Stop but-
ton once more, it will turn to the ON
position).
Low Key Battery
(for smart key system)
This warning message is displayed if
the battery of the smart key is dis-
charged whilst the Engine Start/Stop
button changes to the OFF position.
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Driving your vehicle
Use wire chains less than 12 mm
wide to prevent damage to the
chain’s connection.
Winter Precautions
Use high quality ethylene glycol
coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because
it helps prevent corrosion in the cool-
ing system, lubricates the water
pump and prevents freezing. Be sure
to replace or replenish your coolant
in accordance with the maintenance
schedule in chapter 7. Before winter,
have your coolant tested to assure
that its freezing point is sufficient for
the temperatures anticipated during
the winter.
Check battery and cables
Winter temperatures affect battery
performance.Inspect the battery
and cables, as specified in the
chapter 7.The battery charging level
can be checked by an authorised
HYUNDAI dealer or in a service sta-
tion.Change to "winter weight" oil if
necessary
In some regions during winter, it is
recommended to use the "winter
weight" oil with lower viscosity. For
further information, refer to chapter
8. When you are not sure about a
type of winter weight oil, consult an
authorised HYUNDAI dealer.
Check spark plugs and ignition
system
Inspect the spark plugs, as speci-
fied in chapter 7.If necessary,
replace them. Also check all ignition
wirings and components for any
cracks, wear-out, and damage.
To prevent locks from freezing
To prevent the locks from being
frozen, spray approved de-icing fluid
or glycerin into key holes. When a
lock opening is already covered with
ice, spray approved de-icing fluid
over the ice to remove it. When an
internal part of a lock freezes, try to
thaw it with a heated key. Carefully
use the heated key to avoid an injury.