2012 Hyundai Genesis Coupe Owner's Manual

Features of your vehicle
44
D010300CBH-EU
Immobilizer system (if equipped)
Your vehicle is equipped with an elec-
tronic engine immobilizer system to
reduce the risk of unauthorized vehicle
use.
Your immobilizer system is comprised of
a small transponder in the ignition key
and electronic devices inside the vehicle.
With the immobilizer system, whenever
you insert your ignition key into the igni-
tion switch and turn it to ON, it checks
and determines and verifies that the igni-
tion key is valid.
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.
To deactivate the immobilizer sys-tem:
Insert the ignition key into the key cylin-
der and turn it to the ON position.
To activate the immobilizer system:
Turn the ignition key to the OFF position.
The immobilizer system activates auto-
matically. Without a valid ignition key for
your vehicle, the engine will not start.
✽ ✽ NOTICE
When starting the engine, do not use the
key with other immobilizer keys around.
Otherwise the engine may not start or
may stop soon after it starts. Keep each
key separate in order to avoid a starting
malfunction.
✽ ✽NOTICE
If you need additional keys or lose your
keys, consult an authorized HYUNDAI
dealer.
CAUTION
The transponder in your ignition
key is an important part of the immobilizer system. It is designedto give years of trouble-free service, however you should avoid expo-sure to moisture, static electricity and rough handling. Immobilizersystem malfunction could occur.
WARNING
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle. Your
Immobilizer password is a cus-
tomer unique password and should
be kept confidential. Do not leave
this number anywhere in your vehi-
cle.
OHD046100
CAUTION
Do not put metal accessories near the ignition switch.
Metal accessories may interrupt thetransponder signal and may pre-vent the engine from being started.

45
Features of your vehicle
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following two
conditions:
1. This device may not cause harmfulinterference, and
2. This device must accept any interfer- ence received, including interference
that may cause undesired operation.CAUTION
Do not change, alter or adjust theimmobilizer system because itcould cause the immobilizer sys-tem to malfunction and should onlybe serviced by an authorized HYUNDAI dealer.
Malfunctions caused by improperalterations, adjustments or modifi-cations to the immobilizer systemare not covered by your vehiclemanufacturer warranty.
WARNING
Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user’s authority to operate
the equipment. If the keyless entry
system is inoperative due to
changes or modifications not
expressly approved by the party
responsible for compliance, it will
not be covered by your manufactur-
er’s vehicle warranty.

Features of your vehicle
64
SMART KEY (IF EQUIPPED)
D040000ABK
With a smart key, you can lock or unlock
a door and even start the engine without
inserting the key.
The functions of the buttons on a smart
key are similar to the remote keyless
entry. (Refer to the “Remote keyless
entry” in this section.)
D040100ABK
Smart key functions
With the smart key, you can lock and
unlock the vehicle doors, and the smart
key enables starting of the engine as
well. Detailed information follows:
D040101ABK
Locking
Pressing the button of the outside door
handles with all doors closed and any
door unlocked, locks all the doors. The
hazard warning lights blink and the
chime sounds once to indicate that all
doors are locked. The button will only
operate when the smart key is within
0.7~1 m (28~40 in.) from the outside
door handle. If you want to make sure
that a door has locked or not, you should
check the door lock button inside the
vehicle or pull the outside door handle.Even though you press the outside door
handle buttons, the doors will not lock
and the chime will sound for 3 seconds if
any of following occur:
The smart key is in the vehicle.
The ignition switch is in ACC or ON
position.
Any door except the trunk is open.
OYF049211OBK049002

47
Features of your vehicle
D040102BBK-EU
Unlocking
Pressing the button of the driver’s out-
side door handle with all doors closed
and locked, unlocks the driver’s door. The
hazard warning lights blink and the
chime sounds twice to indicate that the
driver’s door is unlocked. All doors are
unlocked if the button is pressed once
more within 4 seconds. The hazard warn-
ing lights will blink and the chime will
sound twice to indicate that all doors are
unlocked.
Pressing the button of the front passen-
ger’s outside door handle with all doors
closed and locked, unlocks all doors. The
hazard warning lights blink and the
chime sounds once to indicate that all
doors are unlocked. The button will only
operate when the smart key is within
28~40 in. (0.7~1 m) from the outside
door handle.
When the smart key is recognized in the
area of 28~40 in. (0.7~1 m) from the front
outside door handle, other people can
also open the doors without possession
of the smart key.The unlock mode is changed alter-
nately by pressing the lock button and
unlock button on the smart key at the
same time for 4 seconds or more. The
hazard warning lights will blink four
times to indicate that the mode con-
version is completed.
D040104ABH
Start-up
You can start the engine without inserting
the key. For detailed information refer to
the “Engine start/stop button” in section
5.
D040300AEN-EU
Smart key precautions
✽ ✽
NOTICE
• If, for some reason, you happen to lose
your smart key, you will not be able to
start the engine. Tow the vehicle, if
necessary, and contact an authorized
HYUNDAI dealer.
• A maximum of 2 smart keys can be registered to a single vehicle. If you
lose a smart key, you should immedi-
ately take the vehicle and key to your
authorized HYUNDAI dealer to pro-
tect it from potential theft.
• The smart key will not work if any of following occur:
- The smart key is close to a radiotransmitter such as a radio station or
an airport which can interfere with
normal operation of the smart key.
- You keep the smart key near a mobile two-way radio system or a
cellular phone.
- Another vehicle’s smart key is being operated close to your vehicle.
When 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.

Features of your vehicle
84
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following two
conditions:
1. This device may not cause harmfulinterference, and
2. This device must accept any interfer- ence received, including interference
that may cause undesired operation.
D040500ABH
Battery replacement
A smart key battery should last for sever-
al years, but if the smart key is not work-
ing properly, try replacing the battery with
a new one. If you are unsure how to use
your smart key or replace the battery,
contact an authorized HYUNDAI dealer.
✽ ✽NOTICE
The circuit inside the smart key can
have a problem if exposed to moisture
or static electricity. If you are unsure
how to use your smart key or replace the
battery, contact an authorized
HYUNDAI dealer.
CAUTION
Keep the smart key away from
water or any liquid. If the keylessentry system is inoperative due toexposure to water or liquids, it willnot be covered by your manufactur- er’s vehicle warranty.
WARNING
Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user’s authority to operate
the equipment. If the keyless entry
system is inoperative due to
changes or modifications not
expressly approved by the party
responsible for compliance, it will
not be covered by your manufactur-
er’s vehicle warranty.OBH048004

49
Features of your vehicle
1. Pry open the rear cover of the smartkey.
2. Replace the battery with a new battery (CR2032). When replacing the battery,
make sure the battery positive “+” sym-
bol faces up as indicated in the illus-
tration.
3. Install the battery in the reverse order of removal.
✽ ✽NOTICE
• Using the wrong battery can cause the
smart key to malfunction. Be sure to
use the correct battery.
• Circuits inside the smart key may develop problems when dropped,
exposed to moisture or static electrici-
ty.
• If you suspect that your smart key might have sustained some damage,
or you feel your smart key is not
working correctly, contact an author-
ized HYUNDAI dealer.
Door lock/unlock in an emer-
gency situation
If the smart key does not operate nor-
mally, you can lock or unlock the doors by
using the mechanical key.
1. Depress and hold the release button
(1) and remove the mechanical key (2).
To reinstall the mechanical key, put the
key into the hole and push it until a
click sound is heard. 2. Turn the key toward the rear of the
vehicle to unlock and toward the front
of the vehicle to lock.
OYF049212OBK049003
CAUTION
An inappropriately disposed bat-tery can be harmful to the environ-ment and human health.
Dispose the battery according toyour local law(s) or regulation.

Features of your vehicle
10
4
Remote keyless entry system
operations
D020101ABK-EU
Lock (1)
All doors are locked if the lock button is
pressed.
If all doors are closed, the hazard warn-
ing lights blink (and the chime sounds (if
equipped)) once to indicate that all doors
are locked. However, if any door (or trunk) remains
open, the hazard warning lights (and the
chime (if equipped)) will not operate. If all
doors (and trunk) are closed after the
lock button is pressed, the hazard warn-
ing lights blink.
D020102ABK-EU
Unlock (2)
The driver's door is unlocked if the unlock
button is pressed once. The hazard
warning lights will blink (and the chime
sounds (if equipped)) twice to indicate
that the driver's door is unlocked.
All doors are unlocked if the unlock but-
ton is pressed once more within 4 sec-
onds. The hazard warning lights will blink
(and the chime will sound (if equipped))
twice again to indicate that all doors are
unlocked.
After depressing this button, the doors
will be locked automatically unless you
open any door within 30 seconds.
The unlock mode is changed alter-
nately by pressing the lock button and
unlock button on the smart key at the
same time for 4 seconds or more. The
hazard warning lights will blink four
times to indicate that the mode con-
version is completed.
D020104ABK
Trunk unlock (3)
The trunk is unlocked if the button is
pressed for more than 1 second.
Also, once the trunk is opened and then
closed, the trunk will be locked automati-
cally.
REMOTE KEYLESS ENTRY
OBK049114N
OYF049213
Type A
Type B

411
Features of your vehicle
WARNING
Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user’s authority to operate
the equipment. If the keyless entry
system is inoperative due to
changes or modifications not
expressly approved by the party
responsible for compliance, it will
not be covered by your manufactur-
er’s vehicle warranty.
D020105ABH
Panic (4)
The horn sounds and hazard warning
lights flash for about 30 seconds if this
button is pressed for more than 0.5 sec-
ond. To stop the horn and lights, press
any button on the transmitter (or the
smart key).
D020200AEN-EU
Transmitter precautions
✽ ✽NOTICE
The transmitter will not work if any of
the following occur:
• The ignition key is in ignition switch.
• You exceed the operating distance
limit (about 90 feet [30 m]).
• The battery in the transmitter is weak.
• Other vehicles or objects may be blocking the signal.
• The weather is extremely cold.
• The transmitter is close to a radio transmitter such as a radio station or
an airport which can interfere with
normal operation of the transmitter.
When the transmitter does not work
correctly, open and close the door with
the ignition key. If you have a problem
with the transmitter, contact an author-
ized HYUNDAI dealer.
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following two
conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interfer- ence received, including interference
that may cause undesired operation.
CAUTION
Keep the transmitter away fromwater or any liquid. If the keyless entry system is inoperative due toexposure to water or liquids, it willnot be covered by your manufactur-er’s vehicle warranty.