2008 TOYOTA TUNDRA key battery

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2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
XS12001
Indicator light
XS12027a
Glass breakage sensor (on some models)
SETTING THE SYSTEM
1. Turn the key to the “LOCK” position and remove it.
The indicator light will start flashing when
the key is removed from the engine
switch. (See “Engine immobilizer system”
on page 21 in this Section for details.) 2. Have all passengers get out of the vehicle.
3. Close and lock all the doors and hood.
The indicator light will remain on when all
the doors and hood are closed and
locked.
The system will automatically be set after
30 seconds. When the system is set, the
indicator light will start flashing again. 4. After making sure the indicator light starts flashing, you may leave the ve-
hicle.
Never leave anyone in the vehicle when
you set the system, because unlocking
from the inside will activate the system. WHEN THE SYSTEM IS SET
Activating the system
The system will sound the alarm under
the following conditions:
If any of the doors is unlocked or
opened without the key or wireless re-
mote control transmitter, or if the hood
is forcibly opened
If the battery terminal is disconnected
and then reconnected
Vehicles with the glass breakage sensor—
The side windows are tapped or bro-
ken.
The indicator light will come on when the
system is activated.
If the alarm has been activated and the
key is not in the engine switch, all the
doors will re −lock automatically.
After one minute, the alarm will automati-
cally stop and the indicator light will start
flashing again.

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2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
Reactivating the alarm
Once set, the system automatically resets
the alarm after the alarm stops.
The alarm will activate again under the
same circumstances described in
“Activating the system”.
Stopping the alarm
The alarm will be stopped by the following
two ways:
Turn the engine switch from the
“LOCK” to “ON” position.
Unlock any of the doors with the key
or wireless remote control transmitter.
These ways cancel the system at the
same time. TESTING THE SYSTEM
1. Open all the windows.
2. Set the system as described above. The side doors should be locked with
the key or wireless remote control
transmitter. Be sure to wait until the
indicator light goes off or starts flash-
ing.
3. Unlock any door from the inside. The system s hould activate the alarm.
4. Stop the alarm as described above.
5. Repeat this operation for the other doors and hood. When testing the
hood, also check that the system is
activated when the battery terminal is
disconnected and then reconnected.
If the system does not work properly,
have it checked by your Toyota dealer.
XS12038c
This indicates that the fuel filler door
is on the left side of your vehicle.
Fuel tank cap

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2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
The system can memorize up to 2 posi-
tions by repeating the above steps. If step
2 is performed for a button that already
has a memory setting, the previous posi-
tion will be erased and the new position
will be memorized.
To make only slight changes to an already
memorized position, the easiest way is to
first activate the memorized position, then
make the desired changes and perform
step 2 above.
XS13099a
RECALLING THE MEMORIZED POSITION
When you push button “1” or “2”, a
beep will sound and the driving posi-
tion will be automatically adjusted to
the position recorded for that button.
The memorized position can be recalled
under the following conditions:
The engine switch is in the “ON” posi-
tion and the selector lever is in the “P”
position.
The key is not in the engine switch
and less than 30 seconds have passed
since opening the driver ’s door.
To stop the operation, push any driving
position memory button. To reactivate the system, push button “1”
or “2” again.
If the vehicle’s battery is disconnected,
the memory will be erased and the posi-
tions will have to be set again.
CAUTION
Do not start the vehicle while the
adjustment are being made.
Take care not to select the wrong
button, or the seat could strike the
rear passenger or hit your body
against the steering wheel. If this
happens, you can stop the move-
ment by pressing another driving
position memory switch, or de-
pressing the brake pedal.

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2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
XS13134a
In the following cases, contact your Toyota
dealer as soon as possible:
The SRS airbags have been inflated.
The front of the vehicle (shaded in the
illustration) was involved in an acci dent
that was not severe enough to cause
the SRS airbags to inflate.
The pad section of the steering wheel
or front passenger airbag cover
(shaded in the illustration) is scratched,
cracked, or otherwise damaged.
NOTICE
Do not disconnect the battery cables
before contacting your Toyota dealer.
XS13218
Indicator light
This off switch is designed to disable
the front passenger airbag in order to
allow usage, if necessary, when a
member of a passenger risk group
identified in TABLE 1 is occupying the
right front passenger seating position.
(For details, see “—SRS driver airbag
and front passenger airbag” on page 77
in this Section.) Operate off switch as follows:
Insert key into the keyhole.
To turn the front passenger airbag
on—Turn the key clockwise to the “AUTO”
position. At this time, the indicator light
condition varies depending on the
occupant in the right front passenger seat.
(For details, see “—Front passenger
occupant classification system” on page
105 in this Section.)
To turn the front passenger airbag
off—Turn the key counterclockwise to the
“OFF” position and remove it. At this time,
the “OFF” indicator light comes on. If the
key is removed at any other position than
“OFF”, the switch will automatically return
to the “AUTO” position.
—Passenger airbag off switch
(Regular cab models)

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2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
To turn on the interior lights, operate
the interior/personal light main switch.
The lights can be turned on or off by
pushing each switch when the interior/
personal light main switch is in the
“DOOR” or “OFF” position.
The interior/personal light main switch has
the following positions:
“ON”—Keeps the light on all the time.
“OFF”— The lights can be turned on or off
by pushing each switch.
“DOOR”—Turn the light on when any of
the doors is opened.
If all the doors are closed, when the engi-
ne switch is turned to the “LOCK” posi-
tion, the lights will come on and remain
on for about 15 seconds.
If all the doors are closed and the engine
switch is in the “ACC” position interior
light will go off immediately.
Type B and Type C—For details, see
“Illuminated entry system” on page 173 in
this Section.
To prevent the battery being discharged,
the lights will automatically turn off when
the key is removed and the door is left
opened with the switch at the “DOOR”
position for 20 minutes or more.
XS15004
Ty p e A
XS15032
Ty p e B
XS15005
Interior/personal light main switch
Personal lights (on some
models)
—Front personal lights

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2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
To turn on the front personal lights,
operate the interior/personal light main
switch.
The lights on your side can be turned
on or off by pushing each lens when
the interior/personal light main switch
is in the “DOOR” or “OFF” position.
The interior/personal light main switch has
the following positions:
“ON”—Keeps the light on all the time.
“OFF”—The lights can be turned on or off
by pushing each lens.
“DOOR”—Turns the light on when any of
the doors is opened. For details, see
“Illuminated entry system” on page 173 in
this Section.
To prevent the battery being discharged,
the lights will automatically turn off when
the key is removed and the door is left
opened with the switch at the “DOOR”
position for 20 minutes or more.
XS15033
Ty p e A
XS15015
Ty p e B
To turn on the rear personal lights, op-
erate the interior/personal light main
switch.
The lights on your side can be turned
on or off by pushing each lens or
switch when the interior/personal light
main switch is in the “DOOR” or “OFF”
position.
The interior/personal light main switch has
the following position:
“ON”—Keeps the light on all the time.
“OFF”—The lights can be turned on or off
by pushing each lens or switch.
“DOOR”—Turns the light on when any of
the doors is opened. For details, see
“Illuminated entry system” on page 173 in
this Section.
To prevent the battery being discharged,
the lights will automatically turn off when
the key is removed and the door is left
opened with the switch at the “DOOR”
position for 20 minutes or more.
—Rear personal lights
( C rew Max mo d els)

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2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
If all the doors are locked, all the lights
will fade out.
To prevent the battery being discharged,
the lights will automatically turn off when
the key is removed from the engine switch
and the door is left opened for about 20
minutes.
XS15008
The cargo lamp is designed to light up
the rear deck of your vehicle.
CARGO LAMP OPERATION
The cargo lamp should only be kept on
during cargo loading or unloading.
The cargo lamp switch has the following
positions:
“ON” position—Keeps the light on all the
time.
“OFF” position—Keeps the light off all the
time.
“DOOR” position—The cargo lamp comes
on under the following cases:
When locking and unlocking the doors
(vehicles with the power door lock sys-
tem)
You can operate the cargo lamp by this
method when all the doors are closed
and the engine switch is in the “LOCK”
position or the key is removed.
To turn on: Unlock the door with the
key or the wireless remote control
transmitter.
The cargo lamp will automatically turn
off after 15 seconds.
To turn off: Lock the doors with the
key, the power door lock switch or the
wireless remote control transmitter.
Cargo lamp

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2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
When opening and closing the doors
To turn on: Open any of the doors.
To turn off: Close all the doors.
When the engine switch is in the “ON”
position, the cargo lamp will go off im-
mediately.
When the engine switch is in the
“LOCK” position or the key is removed,
the cargo lamp will automatically go off
after 15 seconds.
To prevent the battery being discharged,
the lights will automatically turn off in
about 20 minutes after the key is removed
from the engine switch.
This feature is deactivated when the engi-
ne switch is in the “ON” position.
XS15018b
The lights will come on when the doors
are unlocked simultaneously using either
the power door lock switches or the wire-
less remote control. This light remains on
for 15 seconds before fading out when
any door is opened, and additional 15
seconds after all the doors are closed.
However, in the following cases, the light
goes off immediately.
Doors are locked with wireless remote
control.
The selector lever is put in a position
other than “P” with the engine switch
on.
The doors are locked via the driver ’s
door key cylinder.
The doors are locked via the switches
either inside the driver ’s or front pas-
senger ’s door.
Exterior foot lights
(on some models)