2005 TOYOTA TUNDRA ignition

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When it is unavoidable to install the
forward −facing child restraint sys-
tem on the front passenger seat,
install the child restraint system on
the front passenger seat in the
proper order. (As for the installation
order, see “—Installation with seat
belt” in this Section.)
Do not remove the front seats.
Do not kick the front passenger
seat or subject it to severe impact.
Otherwise, the SRS warning light
may come on to indicate a malfunc-
tion of the detection system. In this
case, contact your Toyota dealer im-
mediately.
The front passenger occupant classifica-
tion indicator light may indicate “ON” (the
front passenger airbag and side airbag on
the front passenger seat may deploy)
even if observing the above cautions,
when a child sits in, or a forward −facing
child restraint system is installed on the
front passenger seat. Refer to all the cau-
tions in “SRS driver airbag and front pas-
senger airbag”, “SRS side airbags and
curtain shield airbags” and “Child restraint”
in this Section.
The roll sensing of curtain shield air-
bags off switch (“RSCA OFF” switch)
can turn off the curtain shield airbags
and seat belt pretensioners in a vehicle
rollover. This switch should only be
used if inflation is not desired (such as
extreme off −road driving).
When you push the “RSCA OFF” switch
for a few seconds with the ignition switch
on, the “RSCA OFF” indicator light comes
on and the roll sensing function is turned
off. When you push the switch again, the
indicator light goes off and the roll sens-
ing function is turned on. (For details
about the roll sensing function, see “SRS
side airbags and curtain shield airbags” in
this Section.) In a severe side impact, the curtain shield
airbags on impacted side will inflate even
if the roll sensing function is turned off.
(For details about the curtain shield air-
bags, see “SRS side airbags and curtain
shield airbags” in this Section.)
In a severe frontal impact, the seat belt
pretensioners will work even if the roll
sensing function is turned off. (For details
about the seat belt pretensioners, see
“—Seat belt pretensioners” in this Sec-
tion.)
If the ignition switch is turned to “ACC” or
“LOCK” with the roll sensing function off
and then the ignition switch is turned back
to “ON”, the roll sensing function will turn
back on automatically.
Roll sensing of curtain shield
airbags off switch

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Vehicles with separate seat only—
Install the child restraint system on the
front passenger seat only when it is un-
avoidable. Your vehicle is equipped with a
front passenger occupant classification
system. In order to activate the occupant
classification system correctly, install the
forward −facing child restraint system on
the front passenger seat in the following
order:
1. Turn the ignition key to the “ON” posi- tion.
2. Move the front passenger seat to the rearward position.
3. Put the child restraint system on the front passenger seat without putting
your weight on the front passenger
seat.
4. Insert the seat belt tab into the seat belt buckle.
5. Fully extend the shoulder belt to put it in the lock mode. When the belt is
then retracted even slightly, it cannot
be extended. To hold the seat securely,
make sure the belt is in the lock mode
before letting the belt retract. 6. While pressing the convertible seat
firmly against the seat cushion and
seatback, let the shoulder belt retract
as far as it will go to hold the convert-
ible seat securely.
CAUTION
Push and pull the child restraint sys-
tem in different directions to be sure
it is secure. Follow all the installation
instructions provided by its manufac-
turer.
7. Put a child on the child restraint sys-tem and secure the child, complying
with the instructions provided by the
child restraint system manufacturer. The occupant classification indicator light
should indicate “OFF” when the ignition
key is in the “ON” position and the child
is in the child restraint system after fol-
lowing these procedures. The “OFF” indi-
cator indicates the SRS front passenger
airbag and side airbag on the passenger
side will not deploy. If the indicator light
indicates “ON”, remove the child restraint
system and reinstall it with the ignition
key in the “ACC” or “LOCK” position. If
the indicator light still indicates “ON” when
the ignition key is turned to the “ON” posi-
tion, then the SRS front passenger airbag
and side airbag on the passenger side
may deploy in an accident. Do not drive
the vehicle in this condition. Remove the
child restraint system and contact your
Toyota dealer.

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Adjust the mirror so that you can just
see the rear of your vehicle in the mir-
ror.
This mirror is equipped with auto anti −
glare function. The function is designed
to reduce glare from the headlights of
the vehicle behind you during night
driving.
When the ignition key is inserted and
turned on, the inside rear view mirror al-
ways turns on in the automatic function
mode.
The indicator illuminates to show you that
the function is on. In automatic function mode, if the mirror
detects light from the headlights of the
vehicle behind you, the mirror surface
darkens slightly to reduce the reflected
light.
To turn off the automatic function, push
the “OFF” switch.
To turn on the automatic function again,
push the “AUTO” switch.
Adjust it before driving so that the rear
view is in the best condition.
When the inside air temperature is low, it
may take a little longer for the mirror to
darken in response to the detection of
headlights.
CAUTION
Do not adjust the mirror while the
vehicle is moving. Doing so may
cause the driver to mishandle the ve-
hicle and an accident may occur re-
sulting in death or serious injuries.
To ensure correct functioning of anti
−
glare mirror sensors located on both
sides of the mirror, do not touch or
cover the sensors with your finger or
a piece of cloth, etc.
Auto anti −glare inside rear
view mirror

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OPERATION OF INSTRUMENTS AND
CONTROLS
Lights and Wipers
Headlights and turn signals 154
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Emergency flashers 155
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Instrument panel light control 156
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Front fog lights 156
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Interior light 157
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Personal lights 157
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Center interior and personal lights 158
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Ignition switch and step lights 159
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Cargo lamp 160
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Windshield wipers and washer 161
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Outside rear view mirror heaters 162
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Back window and outside rear view mirror defoggers 163
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SECTION 1− 5

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HEADLIGHTS
To turn on the following lights: Twist
the headlight/turn signal lever knob.
Position 1—Parking, tail, license plate and
instrument panel lights
Position 2—Headlights and all of the
above
The lights automatically turn off when the
driver ’s door is opened with the ignition
turned off. To turn them on again, turn the
key to the “ON” position or actuate the
headlight switch. If you are going to park
for over one week, make sure the head-
light switch is off.
NOTICE
To prevent the battery from being dis-
charged, do not leave the lights on
for a long period when the engine is
not running.
Daytime running light system (on some
models)
The headlights turn on at reduced intensi-
ty when the parking brake is released with
the engine started, even with the light
switch in the “OFF” position. They will not
go off until the ignition switch is turned
off.
To turn on the other exterior lights and
instrument panel lights, twist the knob to
the position 1.
Twist the knob to the position 2 to turn
the headlights to full intensity for driving
at night.
High−Low beams— For high beams, turn
the headlights on and push the lever away
from you (position 1). Pull the lever to-
ward you (position 2) for low beams.
The headlight high beam indicator light
(blue light) on the instrument panel will
tell you that the high beams are on.
Flashing the high beam headlights
(position 3)—Pull the lever all the way
back. The high beam headlights turn off
when you release the lever.
You can flash the high beam headlights
with the knob turned to “OFF”.

Headlights and turn signals

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ILLUMINATED ENTRY SYSTEM
When the switch is in the “DOOR” posi-
tion and any of the doors is opened, the
light will come on. After all the doors are
closed, the light remains on for a certain
time before fading out.
However, in the following cases, the light
goes out immediately:
All the doors are closed when the igni-
tion key is in “ACC” or “ON” position.
The ignition key is turned to “ACC”,
“ON” or “START” after all the doors are
closed.
All the doors are locked when the light
is still on.
When all the doors are unlocked using
either the key or the wireless remote con-
trol transmitter simultaneously, the lights
come on for about 15 seconds before fad-
ing out.
The following adjustments can be made in
this system. For details, contact your
Toyota dealer.
Cancelling the door key or wireless re-
mote control transmitter linked opera-
tion
Changing the timing for the light turn-
ing off To prevent the battery being discharged,
the light will automatically turn off when
the key is removed and the door is left
opened with the switch at “DOOR” position
for 20 minutes or more.
CENTER PERSONAL LIGHTS
To turn on the center personal light,
push the switch. To turn the light off,
push the switch once again.
Standard and access cab models—
For easy access to the ignition switch,
the ignition switch light comes on when
the driver’s door is opened. The step
light also comes on when the driver’s
door is opened.
The ignition switch light remains on for
some time after the driver’s door is
closed.
Double cab models—
For easy access to the ignition switch,
the ignition switch light comes on when
any of the doors are opened. The step
light also comes on when the any of
the doors are opened.
Ignition switch and step lights

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The lights remain on for some time after
all the doors are closed.
However, in the following cases, the lights
go off immediately.
All the doors are closed when the igni-
tion key is in the “ACC” or “ON” posi-
tion.
The ignition key is turned to the “ACC”,
“ON”, or “START” position after all the
doors are closed.
All the doors are closed and locked.
When all the doors are unlocked using
either the key or the wireless remote con-
trol transmitter simultaneously, the lights
will come on and remain on for about 15
seconds before fading out.
To prevent the battery being discharged,
the lights will automatically turn off when
the key is removed and the door is left
opened for 20 minutes or more.
The following adjustments can be made in
this system. For details, contact your
Toyota dealer.
Cancelling the door key or wireless re-
mote control transmitter linked opera-
tion
Changing the timing for the light turn-
ing off
The cargo lamp is designed to light up
the rear deck of your vehicle.
CARGO LAMP OPERATION
By pushing the “CARGO LAMP” switch
To turn on: Push the “CARGO LAMP”
switch once.
At this time, the indicator light on the
instrument panel will come on.
To turn off: Push the “CARGO LAMP”
switch once again.
By locking and unlocking the doors (ve-
hicles with the power door lock system)
You can operate the cargo lump by this
method when all the doors are closed and
the ignition switch is in the “ACC” or
“LOCK” position or the key is removed.
To turn on: Unlock the doors with the key,
the power door lock switch or the wireless
remote control transmitter (double cab
models).
The cargo lamp will automatically turn off
after 20 seconds.
To turn off: Lock the doors with the key,
the power door lock switch or the wireless
remote control transmitter (double cab
models).
Cargo lamp

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By opening and closing the doors
To turn on: Open any of the doors.
To turn off: Close all the doors:
When the ignition switch is in the “ON”
position, the cargo lamp will go off im-
mediately.
When the ignition switch is in the
“ACC” or “LOCK” position or the key is
removed, the cargo lamp will automati-
cally go off after 20 seconds.
CARGO LAMP AUTOMATIC POWER −OFF
FUNCTION
To prevent the battery being discharged,
the cargo lamp will automatically go off
when the lamp remains on for 30 minutes
or more.
To turn on the windshield wipers, move
the lever to the desired setting.
The key must be in the “ON” position.
Lever position
Speed setting
Position 1Intermittent
Position 2Slow
Position 3Fast
The “INT TIME” band lets you adjust the
wiping time interval when the wiper lever
is in the intermittent position (position 1).
Twist the band upward to increase the
time between sweeps, and downward to
decrease it. To squirt washer fluid, pull the lever
toward you and release it.
If the windshield wipers are off, they will
operate a couple of times after the washer
squirts.
For instructions on adding washer fluid,
see “Adding washer fluid” in Section 7−
3.
In freezing weather, warm the windshield
with the defroster before using the washer.
This will help prevent the washer fluid
from freezing on your windshield, which
can block your vision.
NOTICE
Do not operate the wipers if the wind-
shield is dry. It may scratch the
glass.
Windshield wipers and washer
(intermittent type)