Hyundai Ioniq Hybrid 2020 Owner's Manual page 157

Convenient features of your vehicle
Mechanical key
If the Smart Key does not operate nor-
mally, you can lock or unlock the dri-
ver's door by using the mechanical key.
Press and hold the release button (1)
and 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.
3-10
Loss of a smart key
A maximum of two Smart Keys can
be registered to a single vehicle. If
you happen to lose your smart key,
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
OAEE046001 with normal operation of the trans-
mitter.
• The smart key is near a mobile two
way radio system or a cellular
phone.
• Another vehicle's smart key is being
operated close to your vehicle.
If the smart key does not work cor-
rectly, 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.
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.
NOTICE
Keep the smart key away from
electromagnetic materials that
blocks electromagnetic waves to
the key surface.
NOTICE
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.