2019 TOYOTA TUNDRA door lock

871-2. Theft deterrent system
1
For safety and security
■Alarm-operated door lock
In the following cases, depending on the situation, the door ma y automatically
lock to prevent improper entry into the vehicle:
● When a person remaining in the vehicle locks the door and the a larm is acti-
vated.
● While the alarm is activated, a person remaining in the vehicle unlocks the
door.
● When recharging or replacing the battery.
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

109
3
Operation of
each component
3-1. Key information
Keys .................................. 110
3-2. Opening, closing and locking the doors
Side doors ......................... 114
Tailgate ............................. 118
3-3. Adjusting the seats Front seats ........................ 123
Rear seats ......................... 126
Driving position memory (driver’s seat) .................. 128
Head restraints .................. 132
3-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 136
Inside rear view mirror....... 139
Outside rear view mirrors ............................. 142 3-5. Opening, closing the
windows and moon roof
Power windows ................. 147
Back window ..................... 150
Power back window .......... 151
Moon roof .......................... 154

1103-1. Key information
Keys
The following keys are provided with the vehicle.
Vehicles without wireless remote control
Keys
Key number plate
Vehicles with wireless remote control
Keys
Operating the wireless remote con-
trol function
Key number plate
Locks all the doors ( P. 1 1 4 )
Unlocks all the doors ( P. 1 1 4 )
Pressing the button unlocks the
driver’s door. Pressing the button
again within 3 seconds unlocks the
other doors.
Sounds the alarm (press and
hold) ( P. 1 1 1 )
The keys
1
2
1
2
Wireless remote control (if equipped)
1
2
3

1143-2. Opening, closing and locking the doors
Side doors
◆KeyLocks all the doors
Unlocks all the doors
Turning the key unlocks the
driver’s door. Turning the key
again unlocks the other doors.
Vehicles with moon roof:Closes the moon roof (turn
and hold)
Opens the moon roof (turn and hold)
◆Wireless remote control (if equipped)
Locks all the doors
Check that the door is securely
locked.
Unlocks all the doors
Pressing the button unlocks the
driver’s door. Pressing the button
again within 3 seconds unlocks the
other doors.
■Operation signals (vehicles with wireless remote control)
A buzzer sounds and the emergency flashers flash to indicate th at the doors
have been locked/unlocked. (Locked: once; Unlocked: twice)
■ Door lock buzzer (vehicles wi th wireless remote control)
If an attempt to lock the doors is made when a door is not full y closed, a
buzzer sounds continuously for 5 seconds. Fully close the door to stop the
buzzer, and lock the vehicle once more.
Unlocking and locking the doors from the outside
1
2
3
4
1
2

1153-2. Opening, closing and locking the doors
3
Operation of each component
■Security feature (vehicles with wireless remote control)
If a door is not opened within approximately 60 seconds after t he vehicle is
unlocked, the security feature automatically locks the vehicle again.
■ Alarm (if equipped)
Using the wireless remote control to lock the doors will set th e alarm system.
( P. 85)
■
Door lock switch Locks all the doors
Unlocks all the doors
■Inside lock buttons
Locks the door
Unlocks the door
The front doors can be opened
by pulling the inside handle
even if the lock buttons are in
the lock position.
Unlocking and locking the doors from the inside
1
2
Driver’s door lock switchPassenger’s door lock switch
1
2

1163-2. Opening, closing and locking the doors
Move the inside lock button to the lock position.
Close the door.
Vehicles with power door lock system:
The door cannot be locked if either of the front doors is open and the
key is in the engine switch.
The door cannot be opened from
inside the vehicle when the lock is
set.
Unlock
Lock
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.
Locking the front doors from the outside without a key
Rear door child-protector lock
1
2
1
2

1173-2. Opening, closing and locking the doors
3
Operation of each component
The following functions can be set or canceled:
Automatic door locking and unlocking systems
FunctionOperation
Shift position linked door locking
functionShifting the shift lever out of P locks
all the doors.
Shift position linked door unlocking
functionShifting the shift lever to P unlocks
all the doors.
Speed linked door locking function
All the doors are locked when the
vehicle speed is approximately 12 mph
(20 km/h) or higher.
Driver's door linked door unlocking
function
All the doors are unlocked when the
driver's door is opened within 10 sec-
onds after turning the engine switch to
the “LOCK” position.
WARNING
■ To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant throwing out
of the vehicle, resulting in death or serious injury.
● Ensure that all doors are properly closed and locked.
● Do not pull the inside handle of the doors while driving.
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-protecto r locks
when children are seated in the rear seats.

1183-2. Opening, closing and locking the doors
Tailgate
Unlock the tailgate
Lock the tailgate
Pull the handle
Open the tailgate slowly
The support cables will hold the
tailgate horizontal.
Lift and close the tailgate
After closing the tailgate, try pulling
it toward you to make sure it is
securely locked.
The tailgate can be opened using the tailgate handle. The tail-
gate can be locked/ unlocked using a key.
Locking/unlocking the tailgate
1
2
Opening/closing the tailgate
1
2
3