2007 TOYOTA AVALON battery

vi
New vehicle warranty
Your new vehicle is covered by the following Toyota limited
warranties: New vehicle warranty
 Emission control systems warranty
 Others
For further information, please refer to the “Owner’s Warranty
Information Booklet” or “Owner’s Manual Supplement”.
Your responsibility for maintenance
It is the owner ’s responsib ility to make sure that the speci-
fied maintenance is performed. Section 6 gives details of
these maintenance requirements. Also included in Section
6 is general maintenance. For scheduled maintenance in-
formation, please refer to the “Scheduled Maintenance
Guide” or “Owner ’s Manual Supplement”.
Important health and safety
information about your Toyota
CAUTION
WARNING: Engine exhaust, some of its constitu-
ents, and a wide variety of automobile compo-
nents contain or emit chemicals known to the
State of California to cause cancer and birth de-
fects and other reproductive harm. In addition,
oils, fuels and fluids contained in vehicles as well
as waste produced by component wear contain or
emit chemicals known to the State of California to
cause cancer and birth defects or other reproduc-
tive harm.
Battery posts, terminals and related accessories
contain lead and lead compounds. Wash your
hands after handling. Used engine oil contains
chemicals that have caused cancer in laboratory
animals. Always protect your skin by washing
thoroughly with soap and water.

17
If any of the following indicator conditions
occur, contact your Toyota dealer.
The indicator light remains on.
The indicator light does not start flash-
ing under the following situations.
Vehicles with key cylinder−type ignition
switch—When the key is removed from
the ignition switch.
Vehicles with smart key system—When
the ignition switch is turned off.
The indicator light flashes inconsistent-
ly.
The engine immobilizer system is automat-
ically canceled when:
Vehicles with key cylinder −type ignition
switch—
You insert the key to the ignition switch.
Vehicles with smart key system—
You enter the vehicle carrying a key with
smart key system and press the “ENGINE
START STOP” switch (engine switch).
Even if the key battery is discharged, the
engine can be started. See “Smart key
system” on page 27 in this Section.
When the system is canceled, the indica-
tor light will go off. For your Toyota dealer to make you a
new key with built
−in transponder chip,
your dealer will need your key number
and master key (vehicles with key cylin-
der −type ignition switch) or electronic key
(vehicles with smart key system). Howev-
er, there is a limit to the number of addi-
tional keys your Toyota dealer can make
for you.
NOTICE
Do not modify, remove or disas-
semble the engine immobilizer sys-
tem. If any unauthorized changes or
modifications are made, proper opera-
tion of the system cannot be guaran-
teed.
For vehicles sold in U.S.A.
FCC ID: MOZRI21BTY
FCC ID: NI4TMIMB1
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 interference received, includ-
ing interference that may cause unde-
sired operation.
CAUTION
Changes or modifications not ex-
pressly approved by the party respon-
sible for compliance could void the
user’s authority to operate the equip-
ment.

19
The wireless remote control function is
designed to lock or unlock all the
doors, open the trunk lid, or activate
the alarm from a distance within
approximately 1 m (3 ft.) of the vehicle.
When you operate any switch, push it
slowly and securely.
Vehicles with smart key system only—
When the switch is operated, the indicator
light flashes once. If not, the battery may
be discharged. Replace the battery at the
earliest opportunity.
The wireless remote control transmitter is
an electronic component. Observe the fol-
lowing instructions in order not to cause
damage the key.
Do not leave the transmitter in places
where the temperature becomes high
such as on the dashboard.
Do not disassemble it.
Avoid knocking it hard against other
objects or dropping it.
Avoid putting it in water.You can use up to 4 wireless remote con-
trol transmitters (for vehicles with key cyl-
inder
−type ignition switch) or 7 wireless
remote control transmitters (for vehicles
with smart key system) for the same ve-
hicle. Contact your Toyota dealer for de-
tailed information.
If the wireless remote control transmitter
does not actuate the doors, or does not
operate from a normal distance, or if the
indicator on the transmitter is dimmed or
does not come on:
Check for closeness to a radio trans-
mitter such as a radio station or an
airport which can interfere with normal
operation of the transmitter.
The battery may have been consumed.
Check the battery in the transmitter. To
replace the battery, see “—Replacing
battery” on pages 24 or 25 in this Sec-
tion.
If you lose your transmitter, contact your
Toyota dealer as soon as possible to
avoid the possibility of theft, or an acci-
dent. (See “If you lose your wireless re-
mote control transmitter” on page 332 in
Section 4.) For vehicles sold in U.S.A.
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 interference received, includ-
ing interference that may cause unde-
sired operation.

24
For replacement, use a CR2016 lithium
battery or equivalent.
CAUTION
Special care should be taken to pre-
vent small children from swallowing
the removed transmitter battery or
components.
NOTICE
When replacing the transmitter bat-
tery, be careful not to lose the com-
ponents.
 Replace only with the same or
equivalent type recommended by a
Toyota dealer.
 Dispose of used batteries according
to the local laws.
Replace the transmitter battery by follow-
ing these procedures:
1. Using a coin or equivalent, open the
transmitter case.2. Remove the circuit board, then removethe discharged transmitter battery.
NOTICE
Take care not to damage the circuit
board.
 Do not bend the terminals.
—Replacing battery
(with key cylindertype
ignition switch)

25
3. Put in a new transmitter battery withpositive (+) side up. Install the circuit
board into the transmitter case.
Close the transmitter case securely.
NOTICE
 Make sure the positive side and
negative side of the transmitter bat-
tery are faced correctly.
 Do not replace the battery with wet
hands. Water may cause unexpected
rust.
 Do not touch or move any compo-
nents inside the transmitter, or it
may interfere with proper operation.
Be careful not to bend the electrode
when inserting the transmitter bat-
tery and that dust or oils do not
adhere to the transmitter case.
 Close the transmitter case securely.
After replacing the battery, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Toyota dealer. The transmitter can easily be damaged
when replacing the battery. We recom-
mend having the battery replaced by your
Toyota dealer. If you have to do it your-
self, use a CR1632 lithium battery or
equivalent and a flathead screwdriver.CAUTION
Special care should be taken to pre-
vent small children from swallowing
the removed transmitter battery or
components.
NOTICE

Be careful not to touch the circuit,
as this may generate static electric-
ity that can damage the transmitter.
 When replacing the transmitter bat-
tery, be careful not to lose the com-
ponents.
 Replace only with the same or
equivalent type recommended by a
Toyota dealer.
 Dispose of used batteries according
to the local laws.
Replace the transmitter battery by follow-
ing these procedures:
—Replacing battery
(with smart key system)

26
1. Push the release button and take outthe mechanical key.2. Using a flathead screwdriver or equiva-lent, open the transmitter case.3. Remove the discharged transmitter bat-tery by flathead screwdriver or equiva-
lent. Insert the guide groove and lift as
shown in the above illustration.
NOTICE
Do not modify the battery case. It
may cause a trouble.

27
4. Put in a new battery with the positive(+) side up. Install the cover and insert
the mechanical key into the transmitter.
Close the transmitter case securely.
NOTICE
 Make sure the positive side and
negative side of the battery are
faced correctly.
 Do not replace the battery with wet
hands. Water may cause unexpected
rust.
 Do not touch or move any compo-
nents inside the transmitter, or it
may interfere with proper operation.
 Be careful not to bend the electrode
when inserting the transmitter bat-
tery and that dust or oils do not
adhere to the case.
 Close the transmitter case securely.
After replacing the battery, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Toyota dealer. The smart key system consists mainly
of the following functions.
Engine immobilizer function (For de-
tails, see “Engine immobilizer system”
on page 16 in this Section.)
Wireless remote control function (For
details, see “Wireless remote control”
on page 18 in this Section.)
Push button start function (For details,
see “How to start the engine” on page
296 in Section 3.)
Entry function and start function (See
“ENTRY FUNCTION AND START
FUNCTION” described below.)
Steering lock function (See “STEERING
LOCK FUNCTION” described below.)
Smart key system

30
ACTUATION AREA
The entry function and start function
are available to use when a registered
key is in the actuation area.1. Entry function actuation area— About
1 m (3 ft.) from each outside door
handle and trunk opener switch.
If the key is close to a door handle,
a window, the center of the rear bump-
er, on the ground or above the roof,
the entry function may not operate
properly. 2. Start function actuation area—
Inside
of the cabin.
The start function may not be activated
if the key is on the instrument panel,
on the package tray, in the glove box
or on the floor, etc.
In the following cases, the smart key sys-
tem may not operate properly.
When facilities issuing strong electro-
magnetic waves such as TV towers,
electric power stations, broad casting
stations are nearby.
In places where automated payment fa-
cilities are installed (such as gas sta-
tions).
When you are carrying an electronic
key together with a mobile communica-
tions system such as a two −way radio
or cellular phone.
When the electronic key is in contact
with or covered by a metallic object.
When another person is operating a
wireless remote control function on
another vehicle near your vehicle.
When the battery is discharged. To re-
place the battery, see “—Replacing bat-
tery” on page 25 in this Section.
When the electronic key is near a
high− voltage or noise −emitting device.
When you are carrying an electronic
key together with a key for another
smart key system equipped vehicle or
another instrument emitting radio
waves.
Depending on the position of the key
or vehicle body shape the key may not
work well even within the actuation
area.
When the key surface is covered by a
sticker, etc. that may cut off electro-
magnetic wave.
If the smart key system does not oper-
ate properly and you cannot enter, you
can lock and unlock all the doors by
using mechanical key attached to the
master key or wireless remote control
function.