Smart Key Immobilizer System - Hyundai Elantra 2013 Owner's Manual

• If the smart key is in close proximity to
your cell phone or smart phone, the
signal from the smart key could be
blocked by normal operation of your
cell phone or smart phone. This is
especially important when the phone is
active such as making a call, receiving
calls, text messaging, and/or send-
ing/receiving emails. Avoid placing the
smart key and your cell phone or smart
phone in the same pants or jacket
pocket and maintain adequate dis-
tance between the two devices.
CAUTION
Keep the smart key away from
water or any liquid. If the keyless
entry system is inoperative due to
exposure to water or other liquids,
it will not be covered by your manu-
facturer's vehicle warranty.

Smart key immobilizer system

Your vehicle is equipped with an electron-
ic engine immobilizer system to reduce
the risk of unauthorized vehicle use.
Your immobilizer system is comprised of
a small transponder in the smart key and
electronic devices inside the vehicle.
With the immobilizer system, whenever
you turn the engine start/stop button to
the ON position by pressing the button
while carrying the smart key, it checks
and determines and verifies if the smart
key is valid or not.
If the key is determined to be valid, the
engine will start.
If the key is determined to be invalid, the
engine will not start.
Features of your vehicle
To deactivate the immobilizer sys-
tem:
Turn the engine start/stop button to the
ON position by pressing the button while
carrying the smart key.
To activate the immobilizer system:
Turn the engine start/stop button to the
OFF position. The immobilizer system
activates automatically. Without a valid
smart key for your vehicle, the engine will
not start.
CAUTION
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle. Your
Immobilizer password is a customer
unique password and should be
kept confidential. Do not leave this
number anywhere in your vehicle.
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