Hyundai IONIQ 5 Owner's Manual page 213

NOTICE
To prevent damaging the smart key:
• Keep the smart key in a cool, dry place
to avoid damage or malfunction.
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.
Mechanical key
If the Smart Key does not operate
normally, you can lock or unlock the
driver's door by using the mechanical key.
To remove the mechanical key from the
smart key:
OFE048007
1. Press the mechanical key and remove it
from the smart key.
2. Move the release lever in the direction
of the arrow (1) and then remove the
mechanical key (2). Insert the
mechanical key into the key hole on the
door.
To reinstall the mechanical key, put the
key into the hole and push it until a click
sound is heard.
Loss of a smart key
A maximum of three Smart Keys can be
registered to a single vehicle. If you
happen to lose your smart key, it is
recommended that you should
immediately take the vehicle and
remaining keys to your authorized
HYUNDAI dealer or tow the vehicle, if
necessary.
Smart key precautions
The smart key may not work if any of the
following occur:
• The smart key is close to a radio
transmitter such as a radio station or an
airport which can interfere with normal
operation of the transmitter.
• The smart key is near a mobile two way
radio system or a mobile phone.
• Another vehicle's smart key is being
operated close to your vehicle.
• If your windows are tinted, especially
with metallic window tint, it may cause
frequency interference, reducing the
smart key operating range.
If the smart key does not work correctly,
open and close the door with the
mechanical key. If you have a problem
with the smart key, contact an authorized
HYUNDAI dealer.
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 specifically
relevant when the phone is active such as
making and receiving calls, text
messaging, and/or sending/receiving
emails. When possible, avoid keeping the
smart key and your mobile phone in the
same location such as pants or jacket
pocket to avoid interference between the
two devices.
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