2011 Hyundai Azera battery replacement

Features of your vehicle
10 4
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 stat-
ic electricity. If you are unsure how to
use your smart key or replace the bat-
tery, 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 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.
Remote keyless entry system
operations
Lock (1)
All doors are locked if the lock button is
pressed while all doors are closed.
The hazard warning lights blink once to
indicate that all doors are locked. Also,
the outside rearview mirror will automati-
cally fold if the outside rearview mirror
folding switch is in the AUTO position (if
equipped).
However, if any door, engine hood or
trunk remains open, the hazard warning
lights will not operate. If all doors, engine
hood and trunk are closed after the lock
button is pressed, the hazard warning
lights will blink once.
OHG040009
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.
REMOTE KEYLESS ENTRY
(IF EQUIPPED)
OHG040006L

Features of your vehicle
12 4
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 transmitter replacement, 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.
OVF041213
CAUTION
Keep the transmitter away from
electromagnetic materials that
blocks electromagnetic waves to
the key surface.

753
Maintenance
FUSES
A vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 2 fuse panels, one locat-
ed in the driver’s side panel bolster,
another is in the engine compartment.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check the
appropriate circuit fuse. If a fuse has
blown, the element inside the fuse will be
melted.
If the electrical system does not work,
first check the driver’s side fuse panel.
Before replacing a blown fuse, discon-
nect the negative battery cable.
Always replace a blown fuse with one of
the same rating.
If the replacement fuse blows, this indi-
cates an electrical problem. Avoid using
the system involved and immediately
consult an authorized HYUNDAI dealer.
Three kinds of fuses are used: blade type
for lower amperage rating, cartridge type,
and multi fuse for higher amperage rat-
ings.
✽NOTICE
The actual fuse/relay panel label may
differ from equipped items.
WARNING - Fuse replace-
ment
• 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 aluminum
foil instead of the proper fuse -
even as a temporary repair. It may
cause extensive wiring damage
and a possible fire.
CAUTION
Do not use a screwdriver or any
other metal object to remove fuses
because it may cause a short circuit
and damage the system.
OLM079051N Normal Normal
■Blade type
■Cartridge type
■Fusible linkBlown
Blown
Normal Blown
Normal Blown