2017 Hyundai Elantra GT battery replacement

Features of your vehicle
12
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 harm-
ful interference, and
2. This device must accept any inter- ference received, including inter-
ference that may cause undesired
operation.
Battery replacement
A smart key battery should last for
several years, but if the smart key is
not working 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.
OGD044217
CAUTION
The transponder in your smartkey is an important part of theimmobilizer system. It isdesigned to give years of trou-ble-free service, however youshould avoid exposure to mois-ture, static electricity and roughhandling. Immobilizer systemmalfunction could occur.
CAUTION
Do not change, alter or adjustthe immobilizer system becauseit could cause the immobilizersystem to malfunction andshould only be serviced by anauthorized HYUNDAI dealer.
Malfunctions caused by improp-er alterations, adjustments ormodifications to the immobilizersystem are not covered by yourvehicle manufacturer warranty.
CAUTION
Changes or modifications notexpressly approved by the partyresponsible for compliancecould void the user’s authorityto operate the equipment. If thekeyless entry system is inopera-tive due to changes or modifica-tions not expressly approved bythe party responsible for com-pliance, it will not be covered byyour manufacturer’s vehiclewarranty.

Features of your vehicle
16
4
Battery replacement
The transmitter uses a 3 volt lithium
battery which will normally last for
several years. When replacement is
necessary, use the following proce-
dure.
1. Insert a slim tool into the slot and
gently 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
transmitter reprogramming.
The transmitter is designed to give
you years of trouble-free use, how-
ever it can malfunction if exposed to
moisture or static electricity. If you
are unsure how to use your trans-
mitter or replace the battery, contact
an authorized HYUNDAI dealer.
Using the wrong battery can cause the transmitter to malfunction. Be
sure to use the correct battery.
To avoid damaging the transmitter, don't drop it, get it wet, or expose it
to heat or sunlight.
An inappropriately dis- posed battery can be harm-
ful to the environment and
human health. Dispose the
battery according to your
local law(s) or regulation.
OFD049003N
CAUTION - Transmitter
damage
Do not drop, wet or expose thekeyless entry system transmit-ter to heat or sunlight.

759
Maintenance
FUSES
The electrical system is protected by
fuses.
This vehicle has 2 fuse panels, one
located in the driver’s side panel bol-
ster, the other in the engine compart-
ment.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check
the appropriate circuit fuse.
If the electrical system does not work,
first check the driver’s side fuse panel.
Always replace an open fuse with
one of the same rating.
Before replacing an open fuse, dis-
connect the negative battery cable.
If the replacement fuse opens, this
indicates an electrical malfunction.
Avoid using the system involved and
immediately consult an authorized
HYUNDAI dealer.
Three kinds of fuses are used: bladetype for lower amperage rating, car-tridge type, and multi fuse for higheramperage ratings.
WARNING - Fuse
replacement
Never replace a fuse with any- thing but another fuse of the
same rating.
A higher capacity fuse could cause damage and possibly a
fire.
Never install a wire or alu- minum foil instead of the
proper fuse - even as a tem-
porary repair. It may cause
extensive wiring damage and
a possible fire.
CAUTION
Do not use a screwdriver or anyother metal object to removefuses because it may cause ashort circuit and damage thesystem.
ODM072020
Normal
■ Cartridge type Open
Normal Open
Normal Open
Normal Open
■
Blade type
■ Multi fuse
■ Battery fuse terminal

Maintenance
78
7
Rear combination light bulb
replacement
(1) Back-up light
(2) Tail light
(3) Rear turn signal light
(4) Stop/tail light
(5) Side marker
Outside light
1. Turn off the engine.
2. Disconnect the negative battery
cable.
3. Open the tailgate.
4. Loosen the light assembly retain- ing screws with a cross-tip screw-
driver.
5. Remove the rear combination light assembly from the body of the
vehicle. Rear turn signal light and stop/tail light
(Bulb type)
Follow the steps 1 to 5 from the pre-
vious page.
6. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
7. Remove the bulb from the socket by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.
OGDE071031
OGDE071058
■Type A
■Type BOGD071032OGD071033

781
Maintenance
8. Install the socket in the assemblyby aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
9. Install the service cover by putting it into the service hole. Back-up light (Bulb type)
5. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
6. Pull the bulb out of the socket.
7. Insert a new bulb into the socket.
8. Install the socket into the assem- bly by aligning the tabs on the
socket with the slots on the
assembly and turning the socket
clockwise.
9. Reinstall the light assembly to the body of the vehicle
Stop/tail light (LED type, if equipped)
If the LED light does not operate,
have the vehicle checked by an
authorized HYUNDAI dealer.
✽ ✽ NOTICE
A skilled technician should check or
repair the stop/tail light. Otherwise,
it may damage related parts of the
vehicle.
High mounted stop light
replacement
1. Turn off the engine.
2. Disconnect the negative battery
cable.
3. Open the tailgate.
OGD071036

783
Maintenance
7. Remove the rear spoiler assembly. 8. Remove the high mounted stoplamp after removing the mounting
nuts.
9. Install a new lamp
10. Reinstall the rear spoiler and the tailgate upper trim in the reverse
order.License plate light bulb
replacement
1. Turn off the engine.
2. Disconnect the negative batterycable.
3. Remove the cover by pressing it as direction of the arrows.
4. Remove the bulb by pulling it straight out.
5. Install a new bulb.
6. Reinstall in the reverse order.
OGD072067NOGD072068NOGD071046

Index
2I
Active eco system ........................................................5-41Active ECO operation ................................................5-41
Limitation of Active ECO operation ..........................5-41
Air bag warning label....................................................3-68
Air bag warning light ....................................................3-43
Air bags ........................................................................\
3-40 Air bag warning label ................................................3-68
Air bag warning light ................................................3-43
Curtain air bag ............................................................3-59
Driver's and passenger's front air bag ........................3-54
Occupant classification system ..................................3-47
Side impact air bag ....................................................3-58
SRS components and functions..................................3-44
Air cleaner ....................................................................7-34\
Antenna (Roof)............................................................4-135
Anti-lock brake system (ABS) ......................................5-28
Appearance care ............................................................7-85 Exterior care ..............................................................7-85
Interior care ................................................................7-90
Audio system ..............................................................4-135 Roof antenna ............................................................4-135
Steering wheel audio control....................................4-136
Auto defogging sysemt ..............................................4-120 Automatic climate control system ..............................4-111
Air conditioning ......................................................4-117
Automatic heating and air conditioning ..................4-112
Manual heating and air conditioning ......................4-113
Automatic transaxle ......................................................5-17 Sports mode ................................................................5-20
Automatic transaxle shift position indicator ................4-60
Aux, USB and iPod port ............................................4-130
Base curb weight ..........................................................5-58
Battery ........................................................................\
..7-41
Battery saver function ..................................................4-88
Before driving ................................................................5-4
Binding arbitration (U.S.A ONLY) ..............................8-12
Blue link center ............................................................4-48
Bottle holders, see cup holders ..................................4-126
Brake system ................................................................5-24 Anti-lock brake system (ABS) ..................................5-28
Electronic stability control (ESC) ..............................5-30
Parking brake - Hand type..........................................5-26
Power brakes ..............................................................5-24
Vehicle stability management ....................................5-33
Brakes/clutch fluid ........................................................7-32
Bulb replacement ..........................................................7-72
Bulb wattage....................................................................8-2
A
B