2012 TOYOTA TUNDRA Engine

51
1-2. Opening, closing and locking the doors
1
Before driving
Locking the front doors from the outside without a key
Move the inside door lock button to the lock position.
Close the door.
Vehicles with power door lock system
The door cannot be locked if a front door is open and the key is in
the engine switch.
Rear door child-protector lock (Double Cab and CrewMax models)
The door cannot be opened from
inside the vehicle when the lock
is set.
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear
doors.

52 1-2. Opening, closing and locking the doors
Automatic door locking and unlocking systems (vehicles with
power door lock system)
■ Automatic door locking and unlocking functions
●Locking function: All doors are automatically locked when the
vehicle speed goes abov e about 12 mph (20 km/h).
● Unlocking function: All doors are automatically unlocked when
the shift lever is moved to the P position with the engine started.
■ The following functions can be set or cancelled:
■ Setting and canceling the functions
Vehicles with multi-information display
P. 2 0 3
Vehicles without multi-information display
To switch between setting and canceling, contact your Toyota
dealer.
FunctionOperation
Shift position linked
door locking functionShifting the shift lever out of P locks all
doors.
Shift position linked
door unlocking functionShifting the shift lever to P unlocks all doors.
Speed linked door lock-
ing functionAll doors are locked when the vehicle speed
is approximately 12 mph (20 km/h) or
higher.
Driver’s door linked
door unlocking function
All doors are unlocked when the driver’s
door is opened within 10 seconds after turn-
ing the engine switch to the ACC or LOCK
position.

53
1-2. Opening, closing and locking the doors
1
Before driving
■
When locking the doors using the key (vehicles with power door lock
system)
The door cannot be locked if the key is in the engine switch.
■ Key reminder buzzer
A buzzer sounds if the driver’s door is opened, while the engine switch is in
the ACC or LOCK position to remind you to remove the key.
■ Customization that can be co nfigured at Toyota dealer
Settings (e.g. door lock) can be changed. (Customizable features P. 696)
CAUTION
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failing to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
●Always use a seat belt.
● Always lock the doors.
● Ensure that all doors are properly closed.
● Do not pull the inside handle of the doors while driving.
The doors may be opened and the passengers are thrown out of the vehi-
cle and it may result in serious injury or death.
Be especially careful for the front doors, as the doors may be opened even
if the inside lock buttons are in locked position.
● Double Cab and CrewMax models: Set the rear door child protector locks
when children are seated in the rear seats.

70
1-3. Adjustable components (seats, mirrors, steering wheel)
Driving position memor y (driver’s seat)
: If equipped
Your preferred driving position (the position of the driver’s seat,
steering wheel and outside rear view mirrors) can be entered into the
computer’s memory and recalle d with the touch of a button.
Two different driving positions can be entered into memory.
■ Entering a position into memory
Check that the shift lever is set in P.
Turn the engine switch to the ON position.
Adjust the driver’s seat, steering wheel, and outside rear
view mirrors to the desired positions.
While pushing the SET button,
push button “1” or “2” until the
signal beeps.
If the selected button has
already been preset, the previ-
ously recorded position will be
overwritten.
■Recalling the memorized position
Check that the shift lever is set in P.
Turn the engine switch to the ON position.
Push button “1” or “2” to recall
the desired position.

71
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
Linking driving position memory with door unlock operation
Memorized driving positions can be recalled when you unlock the
driver’s door using the wireless remote control and open the driver’s
door.
■ Setting the linked door unlock operation
Set the driving positions into the memory system using the “1”
or “2” buttons. ( P. 7 0 )
Turn the engine switch off then, close the driver’s door.
Push the “1” or “2” button and
the button on the wireless
remote control at the same time
for about 1 second until you hear
a beep.
To prevent unintended triggering of the alarm, open and close a door once
after a driving position has been recorded. (If a door is not opened within 60
seconds after is pressed, the doors will be locked again and the alarm
will automatically be set.)
In case the alarm is triggered, immediately stop the alarm.
(P. 117)
■ Canceling the linked door unlock operation
Close the driver’s door with the engine switch turned off.
Push the SET button and the button on the wireless
remote control at the same time for about 1 second until you
hear 2 beeps.

72 1-3. Adjustable components (seats, mirrors, steering wheel)
■Retained accessory power
Each memorized position (except for the tilt and telescopic steering column)
can be activated within 30 seconds after the driver’s door is opened, even if
the key is not in the engine switch.
■ If any position memory button is pushed while the adjustments are
being made
The operation will stop. To reactivate the system, push the button (“1” or “2”)
again.
■ If the battery is disconnected
The memorized positions must be reset because the computer’s memory is
erased when the battery is disconnected.
CAUTION
■Seat adjustment caution
Take care during seat adjustment that the seat does not strike the rear pas-
senger or squeeze your body against the steering wheel.
If this happens, you can stop the movement by pressing another seat posi-
tion memory button.

87
1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
Steering wheel (power-adjustable type)
Auto tilt awayWhen the key is removed from
the engine switch, the steering
wheel returns to its stowed posi-
tion by moving up and away to
enable easier driver entry and
exit.
Inserting the key into the engine
switch returns the steering wheel
to its original position.
The steering wheel can be adjusted to a comfortable position.
Up
Down
Toward the driver
Away from the driver
CAUTION
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and an accident,
resulting in death or serious injury.

89
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
Adjusting the height of rear view mirror
Adjust the height of the rear view
mirror by moving it up and down.
Auto anti-glare inside rear view mirror
In automatic mode, sensors are used to detect the headlights of
vehicles behind and automatical ly reduces the reflected light.
Turns automatic mode ON/
OFF
The indicator comes on when
automatic mode is turned on.
The mirror will revert to the
automatic mode each time the
engine switch is turned on.