2011 Hyundai Elantra immobilizer

17
Introduction
INDICATOR SYMBOLS ON THE INSTRUMENT CLUSTER
Seat belt warning light
High beam indicator
Turn signal indicator
ABS warning light
Parking brake & Brake fluid
warning light
Engine oil pressure warning light
Malfunction indicator light
Air bag warning light
Cruise indicator
Cruise SET indicator
Immobilizer indicator
Low fuel level warning light
* For more detailed explanations, refer
to “Instrument cluster” in section 4.
Charging system warning light
Tail light indicator
Trunk open warning light
Front fog light indicator
(if equipped)
Door open position indicator
(if equipped) Low tire pressure telltale
(TPMS malfunction indicator)
ECO indicator (if equipped)ECO
Electric power steering (EPS)
system warning light
(if equipped)EPS
ESC indicator
(ESC malfunction indicator)
ESC OFF indicator

Features of your vehicle
4 4
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 if the ignition
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 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.
To deactivate the immobilizer sys-
tem:
Insert the ignition key into the key cylin-
der and turn it to the ON position.
✽ ✽
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 designed
to give years of trouble-free service,
however you should avoid expo-
sure to moisture, static electricity
and rough handling. Immobilizer
system 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.
CAUTION
Do not change, alter or adjust the
immobilizer system because it
could cause the immobilizer sys-
tem to malfunction and should only
be serviced by an authorized
HYUNDAI dealer.
Malfunctions caused by improper
alterations, adjustments or modifi-
cations to the immobilizer system
are not covered by your vehicle
manufacturer warranty.
CAUTION
Do not put metal accessories near
the ignition switch.
Metal accessories may interrupt the
transponder signal and may pre-
vent the engine from being started.

49
Features of your vehicle
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.
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.
✽ ✽
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
Do not put metal accessories near
the smart key.
The engine may not start because
the metal accessories may interrupt
the transponder signal from trans-
mitting normally.
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.

Features of your vehicle
10 4
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.
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.
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
CAUTION
The transponder in your smart key
is an important part of the immobi-
lizer system. It is designed to give
years of trouble-free service, how-
ever you should avoid exposure to
moisture, static electricity and
rough handling. Immobilizer sys-
tem malfunction could occur.
CAUTION
Do not change, alter or adjust the
immobilizer system because it
could cause the immobilizer sys-
tem to malfunction and should only
be serviced by an authorized
HYUNDAI dealer.
Malfunctions caused by improper
alterations, adjustments or modifi-
cations to the immobilizer system
are not covered by your vehicle
manufacturer warranty.

Features of your vehicle
56 4
Front fog light indicator
This light comes on when the front fog
lights are ON.
Trunk lid open warning
light
This warning light illuminates when the
trunk lid is not closed securely with the
ignition in any position.
Door open warning light
This indicator illuminates when a door is
not closed securely.
Immobilizer indicator
(if equipped)
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 ON position, the indicator will
illuminate until the engine is started.
However, when the smart key is not in
the vehicle, if the engine start/stop but-
ton is depressed, the indicator will blink
for a few minutes to indicate 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
need repair. 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
pressing the engine start/stop button
with the smart key. If smart key system
related parts need repair, the indicator
blinks.

757
Maintenance
Description Fuse rating Protected component
FUSEIG 1 40AW/O Smart Key : Ignition Switch,
With Smart Key : PDM 3 (IG1) Relay, PDM 2 (ACC) Relay
F/PUMP 15A F/PUMP Relay
ECU 4 15A PCM (A/T), ECM (M/T)
A/CON 10A A/C COMP Relay
INJECTOR 10A Injector #1 / #2 / #3 / #4, A/C COMP Relay, F/PUMP Relay
ECU 2 10A PCM (A/T), ECM (M/T)
IGN COIL 1 20A Ignition Coil #1 / #2 / #3 / #4, Condenser
ECU 1 20A -
SENSOR 2 10A Immobilizer Module, Camshaft Position Sensor #1 / #2
SENSOR 1 10AOxygen Sensor (UP/DOWN), Canister Close Valve, Variable Intake Solenoid Valve, Oil
Control Valve #1 / #2, Purge Control Solenoid Valve, C/FAN LO Relay, C/FAN HI Relay
SPARE 10A -
SPARE 15A -
SPARE 20A -

I5
Index
Front seat adjustment ......................................................3-5
Fuel filler lid..................................................................4-31
Fuel gauge ....................................................................4-46
Fuel requirements ............................................................1-3
Fuses ..............................................................................7-49
Fuse/relay panel description ....................................7-53
Instrument panel fuse ..............................................7-50
Main fuse ................................................................7-52
Mode control switch ................................................7-51
Multi fuse ................................................................7-52
Gauge
Engine temperature gauge ......................................4-45
Fuel gauge ..............................................................4-46
Glass antenna ................................................................4-98
Glassroof, see sunroof ..................................................4-34
Glove box ......................................................................4-91
Hazard warning flasher ................................................4-60
Hazardous driving conditions ......................................5-37
Headlight bulb replacement ..........................................7-58
Headrest ..................................................................3-6, 3-9
Highway driving............................................................5-40
Hood ..............................................................................4-29Horn ..............................................................................4-39
How to use this manual ..................................................1-2
Ignition key interlock system ........................................5-19
Immobilizer system ........................................................4-4
Indicator symbols on the instrument cluster ..................1-7
Indicators and warnings ................................................4-50
Inside rearview mirror ..................................................4-40
Instrument cluster ..........................................................4-43
Engine temperature gauge ......................................4-45
Fuel gauge ..............................................................4-46
Instrument panel illumination ................................4-44
Odometer ................................................................4-47
Speedometer ............................................................4-44
Tachometer ..............................................................4-44
Trip computer ..........................................................4-46
Warning and indicators ............................................4-50
Instrument panel fuse ....................................................7-50
Instrument panel illumination ......................................4-44
Instrument panel overview ..............................................2-3
Interior care ..................................................................7-71
Interior features ............................................................4-93
Aux, USB and iPod port..........................................4-97
Clothes hanger ........................................................4-96
Cup holder ..............................................................4-93
Digital clock ............................................................4-95
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