2012 Hyundai Equus Owner's Manual

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Hyundai Equus 2012  Owners Manual 47
Features of your vehicle
To activate the trunk lock system so that
the trunk can only be opened with the
mechanical key, perform the following:
1.
Depress and hold the release button
(1) and remove

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Hyundai Equus 2012  Owners Manual Features of your vehicle
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1. Pry open the rear cover of the smart
key.
2. Replace the battery with a new battery
(CR2032). When replacing the battery,
make sure the battery position.
3. Install the

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Hyundai Equus 2012  Owners Manual 49
Features of your vehicle
THEFT-ALARM SYSTEM
This system is designed to provide pro-
tection from unauthorized entry into the
vehicle. This system is operated in three
stages: the first is the "Arme

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Theft-alarm stage
The alarm will be activated if any of the
following occurs while the system is
armed.
• A door is opened without using the
smart key.
• The trunk is

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Hyundai Equus 2012  Owners Manual 411
Features of your vehicle
Operating door locks from out-
side the vehicle 
• To lock the doors, press the button of
the outside door handle while carrying
the smart key with you or press the
lock

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• To lock a door without the key, push the
inside door lock button (1) or central
door lock switch (2
) to the “Lock” posi-
tion and close the door (3).
• If you

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Features of your vehicle
• If the inner door handle of the driver’s
(or front passenger’s) door is pulled
when the door lock button is in lock
position, the button is unlocked and
door opens

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Impact sensing door unlock sys-
tem 
All doors will be automatically unlocked
after an impact causes the air bags to
deploy.
Speed sensing door lock system
(if equipped)