Hyundai ELANTRA 2021 Owner's Manual page 201

Information
• If you press the door unlock button
(2), the Smart Trunk release function
will be deactivated temporarily. But,
if you do not open any door for 30
seconds, 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 release 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 release function can be
activated again by closing and locking
all doors.
Detecting area
• The Smart Trunk release operates with
a welcome alert if the smart key is
detected within 20 ~ 40 inches from
the trunk.
• The alert stops at once if the smart
key is positioned outside the
detecting area during the Detect and
Alert stage.
Information
• The Smart Trunk release function will
not work if any of the following occurs:
- 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 cellular phone.
- Another vehicle's smart key is being
operated close to your vehicle.
• The detecting range may decrease or
increase when :
- One side of the tire is raised to
replace a tire or to inspect the
vehicle.
- The vehicle is slantingly parked on a
slope or unpaved road, etc.
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