2012 Hyundai Genesis key battery

Safety features of your vehicle
44 3
WARNING
• Do not install or place any acces-
sories (drink holder, cassette
holder, sticker, etc.) on the front
passenger's panel above the
glove box in a vehicle with a pas-
senger's air bag. Such objects
may become dangerous projec-
tiles and cause injury if the pas-
senger's air bag inflates.
• When installing a container of liq-
uid air freshener inside the vehi-
cle, do not place it near the
instrument cluster nor on the
instrument panel surface.
It may become a dangerous pro-
jectile and cause injury if the pas-
senger's air bag inflates.
B240B05L
Passenger’s front air bag
WARNING
• If an air bag deploys, there may
be a loud noise followed by a fine
dust released in the vehicle.
These conditions are normal and
are not hazardous - the air bags
are packed in this fine powder.
The dust generated during air
bag deployment may cause skin
or eye irritation as well as aggra-
vate asthma for some persons.
Always wash all exposed skin
areas thoroughly with lukewarm
water and a mild soap after an
accident in which the air bags
were deployed.
• The SRS can function only when
the ignition switch is in the ON
position. If the SRS " " warning
light does not illuminate, or con-
tinuously remains on after illumi-
nating for about 6 seconds when
the ignition switch is turned to
the ON position, or after the
engine is started, comes on while
driving, the SRS is not working
properly. If this occurs, have your
vehicle immediately inspected by
an authorized HYUNDAI dealer.
(Continued)
(Continued)
• Before you replace a fuse or dis-
connect a battery terminal, turn
the ignition switch to the LOCK
position and remove the ignition
key. Never remove or replace the
air bag related fuse(s) when the
ignition switch is in the ON posi-
tion. Failure to heed this warning
will cause the SRS “ ” warning
light to illuminate.

49
Features of your vehicle
D040500BBH
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.
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 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 elec-
tricity.
• 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.
OBH043004
CAUTION
An inappropriately disposed bat-
tery can be harmful to the environ-
ment and human health.
Dispose the battery according to
your local law(s) or regulation.

411
Features of your vehicle
With power trunk
The trunk is opened automatically if the
button is pressed for more than 1 sec-
ond.
The hazard warning lights will blink twice
to indicate that the trunk will swing
upward.D020200AEN
Transmitter precautions
✽NOTICE
• The transmitter will not work if any of
following occur:
- The ignition key is in ignition switch.
- You exceed the operating distance
limit (about 30 m [90 feet]).
- 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.
(Continued)(Continued)
• If the transmitter is in close proximity
to your cell phone or smart phone, the
signal from the transmitter 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 call, receiving
calls, text messaging, and/or send-
ing/receiving emails. Avoid placing the
transmitter and your cell phone or
smart phone in the same pants or
jacket pocket and maintain adequate
distance between the two devices.
CAUTION
The power trunk can be operated
when the engine is not running.
However, the power trunk con-
sumes large amounts of vehicle
electric power. To prevent the bat-
tery from being discharged, do not
operate them consecutively (more
than approximately 10 times).
CAUTION
Keep the transmitter away from
water or any liquid. If the keyless
entry system is inoperative due to
exposure to water or liquids, it will
not be covered by your manufactur-
er vehicle warranty.

Features of your vehicle
12 4
D020300BBH
Battery replacement
The transmitter uses a 3 volt lithium bat-
tery which will normally last for several
years. When replacement is necessary,
use the following procedure.
1. Insert a slim tool into the slot and gen-
tly pry open the transmitter center
cover.
2. Replace the battery with a new battery
(CR2032). When replacing the battery,
make sure the battery position.
3. Install the battery in the reverse order
of removal.
For replacement transmitters, see an
authorized HYUNDAI dealer for transmit-
ter reprogramming.
CAUTION
• The keyless entry system trans-
mitter is designed to give you
years of trouble-free use, howev-
er it can malfunction if exposed to
moisture or static electricity. If
you are unsure how to use your
transmitter or replace the battery,
contact an authorized HYUNDAI
dealer.
• Using the wrong battery can
cause the transmitter to malfunc-
tion. Be sure to use the correct
battery.
• To avoid damaging the transmit-
ter, don't drop it, get it wet, or
expose it to heat or sunlight.
CAUTION
An inappropriately disposed bat-
tery can be harmful to the environ-
ment and human health.
Dispose the battery according to
your local law(s) or regulation.
OBH040004
CAUTION
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 4
D150315AHD
Trunk lid open warning
light
This warning light illuminates when the
trunk lid is not closed securely with the
ignition in any position.
D150316AUN
Door ajar warning light
This warning light illuminates when a
door is not closed securely with the igni-
tion in any position.
D150317ABH
Immobilizer indicator
Without smart key system
This light illuminates when the immobiliz-
er key is inserted and turned to the ON
position to start the engine.
At this time, you can start the engine. The
light goes out after the engine is running.
If this light blinks when the ignition switch
is in the ON position before starting the
engine, have the system checked by an
authorized HYUNDAI dealer.With smart key system (if equipped)
If any of the following occurs in a vehicle
equipped with the smart key, the immobi-
lizer indicator illuminates, blinks or the
light goes off.
• When the smart key is in the vehicle, if
the engine start/stop button is turned
to the ACC or ON position, the indica-
tor will illuminate until the engine is
started. However, when the smart key
is not in the vehicle, if the engine
start/stop button is depressed, the indi-
cator will blink for a few minutes to indi-
cate that you will not be able to start
the engine.
• When the ignition switch is turned to
the ON position and the indicator turns
off after 2 seconds, the system may
have a problem. Have the vehicle
checked by an authorized HYUNDAI
dealer.
• When the battery is weak, if the engine
start/stop button is depressed, the indi-
cator will blink and you will not be able
to start the engine. However, you may
still be able to start the engine by
inserting the smart key in the smart
key holder. If smart key system related
parts have a problem, the indicator
blinks.
D150318AUN
Low fuel level warning light
This warning light indicates the fuel tank
is nearly empty. When it comes on, you
should add fuel as soon as possible.
Driving with the fuel level warning light on
or with the fuel level below “E” can cause
the engine to misfire and damage the
catalytic converter.
D150319AUN
Low washer fluid level
warning light (if equipped)
This warning light indicates the washer
fluid reservoir is near empty. Refill the
washer fluid as soon as possible.

469
Features of your vehicle
D150401ABH
Warning on the LCD screen
(if equipped)
Key is not in vehicle
If the smart key is not in the vehicle and
if any door is opened or closed with the
ignition switch in ACC, ON, or START, the
warning illuminates on the LCD screen.
The chime also sounds for 5 seconds
when there smart key is not in the vehi-
cle and any door is closed.
Turn the ignition switch off or get hold of
the smart key.
D150402ABH
Key is not detected
If the smart key is not in the vehicle or is
not detected and you push the engine
start/stop button, the warning illuminates
on the LCD screen for 10 seconds.
D150403ABH
Low key battery
When the smart key in the vehicle dis-
charges, the warning illuminates on the
LCD screen for 10 seconds.
Replace the battery with a new one. If it
is not possible, you can start the engine
by inserting the smart key into the smart
key holder and pushing the engine
start/stop button.
Type IType II
Type IType II
Type IType II

Features of your vehicle
78 4
D190100ABH
Battery saver function
• The purpose of this feature is to pre-
vent the battery from being dis-
charged. The system automatically
turns off the parking lights when the
driver removes the ignition key (smart
key: turns off the engine) and opens
the driver-side door.
• With this feature, the parking lights will
be turned off automatically if the driver
parks on the side of road at night.
If necessary, to keep the lights on
when the ignition key is removed
(smart key: turns off the engine), per-
form the following:
1) Open the driver-side door.
2) Turn the parking lights OFF and ON
again using the light switch on the
steering column.
Headlight welcome function
(if equipped)
When the headlight is ON or AUTO posi-
tion and all doors (and trunk) are closed
and locked, if you press the door unlock
button on the transmitter (or the smart
key), the headlights will come on for
about 15 seconds. At this time, if you
press the door lock or unlock button, the
headlights will turn off immediately.
Headlight escort function (Type A)
(if equipped)
If you turn the ignition switch to the ACC
or OFF position with the headlights ON,
the headlights (and/or tail lights) remain
on for about 20 minutes. However, if the
driver’s door is opened and closed, the
headlights are turned off after 30 sec-
onds.
The headlights can be turned off by
pressing the lock button on the transmit-
ter (or smart key) twice or turning the
light switch to the OFF or Auto position.
If the headlight switch is in the AUTO
position, the function can only operate at
night.
Headlight escort function (Type B)
(if equipped)
If you turn the ignition switch to the ACC
or OFF position with the headlights ON,
the headlights (and/or tail lights) remain
on for about 5 minutes. However, if the
driver’s door is opened and closed, the
headlights are turned off after 15 sec-
onds.
The headlights can be turned off by
pressing the lock button on the transmit-
ter (or smart key) twice or turning the
light switch to the OFF or Auto position.
If the headlight switch is in the AUTO
position, the function can only operate at
night.
LIGHTING
CAUTION
If the driver gets out of the vehicle
through other doors (except dri-
ver's door and front passenger’s
door), the battery saver function
does not operate and the headlight
escort function does not turn off
automatically. Therefore, it causes
the battery to be discharged. In this
case, make sure to turn off the lamp
before getting out of the vehicle.
CAUTION
If the driver gets out of the vehicle
through other doors (except dri-
ver's door and front passenger’s
door), the battery saver function
does not operate and the headlight
escort function does not turn off
automatically. Therefore, it causes
the battery to be discharged. In this
case, make sure to turn off the lamp
before getting out of the vehicle.

489
Features of your vehicle
D210000AEN
D210100ABH-EE
Map lamp
• : Push the switch to turn the
map lamp on or off. This light
produces a spot beam for con-
venient use as a map lamp at
night or as a personal lamp for
the driver and the front pas-
senger.
• MOOD : Push the switch to turn the
mood lamp on or off.
•
ROOM: Push the switch to turn the
map lamp and the room lamp
on or off
D210200BBH
Room lamp
• DOOR : In the DOOR position, the map
lamp and the room lamp come
on when any door is opened
regardless of the ignition switch
position.
When doors are unlocked by the
transmitter (or smart key), the
map lamp and the room lamp
come on for approximately 30
seconds as long as any door is
not open. The map lamp and the
room lamp goes out gradually
after approximately 30 seconds
if the door is closed.
INTERIOR LIGHT
CAUTION
Do not use the interior lights for
extended periods when the engine
is not running.
It may cause battery discharge.
OBH048083OBH048084
WARNING
Do not use the interior lights when
driving in the dark. Accidents could
happen because the view may be
obscured by interior lights.