2014 Hyundai Elantra immobilizer

Features of your vehicle
12
4
Battery replacement
If the Smart Key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1. Pry open the rear cover of the
smart key.
2. Remove the old battery and insert the new battery. Make sure the
battery position is correct.
3. Reinstall the rear cover of the smart key. If you suspect your smart key might
have sustained some damage, or
you feel your smart key is not work-
ing correctly, contact an authorized
HYUNDAI dealer.
✽ ✽
NOTICE
An inappropriately disposed
battery can be harmful to
the environment and human
health. Dispose the battery
according to your local
law(s) and regulation.
Immobilizer System
The immobilizer system protects your
vehicle from theft. If an improperly
coded key (or other device) is used,
the engine’s fuel system is disabled.
When the ignition switch is placed in
the ON position, the immobilizer sys-
tem indicator should come on briefly,
then go off. If the indicator starts to
blink, the system does not recognize
the coding of the key.
Place the ignition switch to the
LOCK/OFF position, then place the
ignition switch to the ON position
again.
The system may not recognize your
key’s coding if another immobilizer
key or other metal object (i.e., key
chain) is near the key. The engine
may not start because the metal may
interrupt the transponder signal from
transmitting normally.
If the system repeatedly does not
recognize the coding of the key, con-
tact your HYUNDAI dealer.
OLM043439

413
Features of your vehicle
Do not attempt to alter this system or
add other devices to it. Electrical
problems could result that may make
your vehicle inoperable.This device complies with Part 15
of the FCC rules.
Operation is subject to the following
two conditions:
1. This device may not cause harm-
ful interference, and
2. This device must accept any inter- ference received, including inter-
ference that may cause undesired
operation.
✽ ✽NOTICE
Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user's authority to operate
the device.
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.
CAUTION
The transponder in your key is
an important part of the immobi-lizer system. It is designed togive years of trouble-free serv-ice, however you should avoidexposure to moisture, staticelectricity and rough handling.Immobilizer system malfunctioncould occur.

Features of your vehicle
68
4
ECO Indicator Light
(if equipped)
This indicator light illuminates:
When you activate the active ECO
system by pressing the ACTIVE
ECO button.
For more details, refer to “Active
ECO System” in chapter 5.
Immobilizer IndicatorLight (Without Smart Key)(if equipped)
This indicator light illuminates:
When the vehicle detects the immo-
bilizer in your key properly while the
ignition switch is ON.
- At this time, you can start the engine.
- The indicator light goes off after starting the engine.
This indicator light blinks:
When there is a malfunction with the
immobilizer system.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
Immobilizer Indicator Light (With Smart Key) (if equipped)
This indicator light illuminates for up
to 30 seconds:
When the vehicle detects the smart
key in the vehicle properly while the
Engine Start/Stop Button is ACC or
ON.
- At this time, you can start the engine.
- The indicator light goes off after starting the engine.
This indicator light blinks for a few
seconds:
When the smart key is not in the
vehicle.
- At this time, you can not start the engine.
ECO

469
Features of your vehicle
This indicator light illuminates for 2
seconds and goes off:
When the vehicle can not detect the
smart key which is in the vehicle
while the Engine Start/Stop Button is
ON.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.This indicator light blinks:
When the battery of the smart key
is weak.
- At this time, you can not start theengine. However, you can start
the engine if you press the Engine
Start/Stop Button with the smart
key. (For more details, refer to
“Starting the Engine” in section 5).
When there is a malfunction with the immobilizer system.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.Turn Signal Indicator
Light
This indicator light blinks:
When you turn the turn signal light
on.
If any of the following occurs, there
may be a malfunction with the turn
signal system. In this case, have your
vehicle inspected by an authorized
HYUNDAI dealer.
- The indicator light does not blinkbut illuminates.
- The indicator light blinks more rapidly.
- The indicator light does not illumi- nate at all.

Maintenance
74
7
DescriptionFuse ratingProtected component
FUSE
ISG INVERTER50AOil Pump Inverter
STOP LP15AStop Lamp Switch, Smart Key Control Module
S/HEATER FRT20ADriver/Passenger Seat Warmer Module
HORN15AHorn Relay
IG 240AW/O Smart Key : Ignition Switch, Start 1 Relay,
With Smart Key : PDM 4 (IG2) Relay, Start 1 Relay
ABS 230AESC Module, Multipurpose Check Connector
IG 140AW/O Smart Key : Ignition Switch, With Smart Key : PDM 3 (IG1) Relay, PDM 2 (ACC) Relay
F/PUMP15AF/PUMP Relay
ECU 415APCM (A/T), ECM (M/T)
A/CON10AA/C COMP Relay
INJECTOR10AInjector #1 / #2 / #3 / #4, A/C COMP Relay, F/PUMP Relay
ECU 210APCM (A/T), ECM (M/T)
IGN COIL 120AIgnition Coil #1 / #2 / #3 / #4, Condenser
ECU 120A-
SENSOR 210AImmobilizer Module, Camshaft Position Sensor #1 / #2

Index
2I
Accessing your vehicle ....................................................4-3Immobilizer System ....................................................4-12
Remote key ....................................................................4-3
Remote key precautions ................................................4-5
Smart key ......................................................................4-\
7
Smart key precautions ................................................4-11
Active ECO system ........................................................5-41
Air bag warning labels....................................................3-67
Air bags ........................................................................\
..3-45 Additional safety precautions ......................................3-66
Air bag collision sensors ............................................3-61
Air bag deployment conditions ..................................3-62
Air bag non-deployment conditions ............................3-63
Air bag warning labels ................................................3-67
Curtain air bags ..........................................................3-49
Do not install a child restraint on the front passenger seat ............................................................3-60
Driver’s air bag............................................................3-47
Occupant Classification System (OCS) ......................3-55
Passenger's front air bag ..............................................3-47
Side (impact) air bags..................................................3-48
SRS Care ....................................................................3-65\
SRS components and functions ..................................3-50
What to expect after an air bag inflates ......................3-54
Where are the air bags? ..............................................3-47
Why didn't my air bag go off in a collision ................3-60 Air cleaner ......................................................................7-\
37
Air conditioning system
Automatic climate control system ..............................4-95
Manual climate control system ..................................4-85
Antenna ........................................................................\
4-100
Anti-lock brake system (ABS) ......................................5-32
Appearance care..............................................................7-87 Exterior care ................................................................7-87
Interior care ................................................................7-92
Armrest (Rear seats) ......................................................3-14
Audio remote control ....................................................4-101
Audio system ................................................................4-100 Antenna......................................................................4-\
100
Audio remote control ................................................4-101
Caring for disc ..........................................................4-105
CD player ..................................................................4-115
How vehicle audio works ........................................4-103
Auto defogging system ................................................4-108
Auto door lock/unlock features ......................................4-18
Auto light position ..........................................................4-73
Automatic climate control system ..................................4-94 Air conditioning ........................................................4-100
Air conditioning refrigerant label..............................4-104
Air intake control ........................................................4-99
Automatic heating and air conditioning ......................4-95
Checking the amount of air conditioner refrigerant and compressor lubricant ........................................4-104
Fan speed control ......................................................4-100
A

I7
Index
If the engine doesn't turn over or turns over slowly ........6-4
If the engine overheats ......................................................6-8
If the engine stalls at a crossroad or crossing ..................6-3
If the engine stalls while driving ......................................6-3
If the engine turns over normally but doesn’t start ..........6-4
If the engine will not start ................................................6-4
If you have a flat tire ......................................................6-15
If you have a flat tire while driving ..................................6-3
Ignition key interlock system ........................................5-27
Ignition switch ..................................................................5-5Engine Start/Stop button................................................5-9
Key ignition switch ......................................................5-5
Immobilizer system ........................................................4-12
Impact sensing door unlock system ................................4-18
Improtant safety precautions ............................................3-2 Air bag hazards..............................................................3-2
Always wear your seat belt ..........................................3-2
Control your speed ........................................................3-3
Driver distraction ..........................................................3-2
Keep your vehicle in safe condition..............................3-3
Restrain all children ......................................................3-2
In case of emergency while driving..................................6-3
Inside rearview mirror ....................................................4-42 Instrument cluster ..........................................................4-51
ECO ON/OFF mode ....................................................4-59
Gauges ........................................................................\
4-53
Instrument panel illumination ....................................4-45
Manual transaxle shift indicator ..................................4-59
Transaxle shift indicator ..............................................4-56
Trip computer ..............................................................4-93
Warnings and indicators ..............................................4-60
Instrument panel fuse......................................................7-64
Instrument panel overview ..............................................2-5
Interior care ....................................................................7-92\
Interior features ............................................................4-113 Aux, USB and iPod ..................................................4-102
Clock ........................................................................\
..4-113
Clothes hanger ..........................................................4-117
Cup holder ................................................................4-115
Floor mat anchor(s) ..................................................4-118
Luggage net (holder) ................................................4-119
Outside temperature ..................................................4-114
Power outlet ..............................................................4-116
Sunvisor ....................................................................4-116
Interior lights ..................................................................4-78
Interior overview ..............................................................2-4
I