2016 Lexus GX460 door lock

711-2. Theft deterrent system
GX460_OM_OM60M73U_(U)
1
For safety and security
■System maintenance
The vehicle has a maintenance-free type alarm system.
■Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of the follow-
ing.
●Nobody is in the vehicle.
●The windows and moon roof are closed before the alarm is set.
●No valuables or other personal items are left in the vehicle.
■Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
■Alarm-operated door lock
In the following cases, depending on the si tuation, the door may automatically lock to
prevent improper entry into the vehicle:
●When a person remaining in the vehicle unlocks the door and the alarm is activated.
●While the alarm is activated, a person re maining in the vehicle unlocks the door.
●When recharging or replacing the battery.
■Alarm memory function
After the alarm is activated, when you unlo ck any door using a entry function, wireless
remote control or mechanical key, the tail lights turn on for about 2 seconds to inform
you that the syst em was activated.
●A person inside the vehicle opens a door or
hood.
●The battery is recharged or replaced when the
vehicle is locked. ( P. 5 5 4 )
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.

GX460_OM_OM60M73U_(U)
752. Instrument cluster
2
Instrument cluster
Warning lights inform the driver of malfunctions in any of the vehicle’s systems.
Warning lights
*1
(U.S.A.)
Brake system warning light
( P. 5 1 2 )*1LED headlight system
warning light ( P. 5 1 3 )
*1
(Canada)
Brake system warning light
( P. 5 1 2 )*1, 2Automatic headlight
leveling system warning
light ( P. 5 1 3 )
*1Charging system warning
light ( P. 5 1 2 )*1Kinetic dynamic suspension
system warning light
( P. 5 1 3 )
*1
(U.S.A.)
Malfunction indicator lamp
( P. 5 1 2 )*2Low speed four-wheel
drive indicator light
( P. 5 1 4 )
*1
(Canada)
Malfunction indicator lamp
( P. 5 1 2 )*2Center differential lock
indicator light ( P. 5 1 4 )
*1SRS warning light
( P. 5 1 2 ) Open door warning light
(
 P. 5 1 4 )
*1
(U.S.A.)
ABS warning light
( P. 5 1 2 ) Low fuel level warning light
(
 P. 5 1 4 )
*1
(Canada)
ABS warning light
( P. 5 1 2 ) Seat belt reminder light
(
 P. 5 1 4 )
*1, 2
(if equipped)
Pre-collision system
warning light ( P. 5 1 3 )*1Master warning light
( P. 5 1 4 )
*1Slip indicator light
( P. 5 1 3 )*1Tire pressure warning light
( P. 5 1 4 )

89
GX460_OM_OM60M73U_(U)
3
Operation of
each component
3-1. Key information
Keys ....................................................90
3-2. Opening, closing and locking the doors
Side doors ........................................ 94
Back door.........................................101
Glass hatch .................................... 106
Smart access system with push-button start......................... 111
3-3. Adjusting the seats Front seats ........................................118
Rear seats ....................................... 120
Driving position memory ........... 131
Head restraints ............................ 136
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 139
Inside rear view mirror................ 141
Outside rear view mirrors ....... 143
3-5. Opening, closing the windows and moon roof
Power windows ............................ 146
Moon roof .......................................149

90
GX460_OM_OM60M73U_(U)3-1. Key information
Keys
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart access systemwith push-button start ( P. 111)
• Operating the wireless remote con-
trol function
Mechanical keys
Key number plate
Locks the doors ( P. 9 4 )
Unlocks the doors ( P. 9 4 )
Opens the windows and moon roof
*
( P. 9 4 )
Opens the glass hatch ( P. 1 0 6 )
Sounds the alarm ( P. 9 1 )
*: These settings must be cust omized at your Lexus dealer.
The keys
1
2
3
Wireless remote control
1
2
3
4
5

94
GX460_OM_OM60M73U_(U)3-2. Opening, closing and locking the doors
Side doors
◆Smart access system with push-button start
Carry the electronic key to enable this function.
Grip the driver’s door handle to
unlock the door. Grip the passen-
ger’s door handle to unlock all the
doors.
*
Make sure to touch the sensor on the
back of the handle.
The doors cannot be unlocked for
3 seconds after the doors are locked.
*: The door unlock settings can bechanged. ( P. 9 9 )
Touch the lock sensor (the indentatio n on the upper part or lower part of
the front door handle) to lock the doors.
Check that the door is securely locked.
◆Wireless remote control
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.
Press and hold to open the windows
and moon roof.
*
*
: These settings must be cust omized at your Lexus dealer.
The vehicle can be locked and unlock ed using the entry function, wireless
remote control, key or door lock switch.
Locking and unlocking the doors from the outside
1
2
1
2

GX460_OM_OM60M73U_(U)
953-2. Opening, closing and locking the doors
3
Operation of each component
■Operation signals
Doors: A buzzer sounds and the emergency flas hers flash to indicate that the doors have
been locked/unlocked. (Locked: once; Unlocked: twice)
Windows and moon roof: A buzzer sounds to indicate that the windows and moon roof
are operating.
■Security feature
If a door is not opened within approximately 60 seconds after the vehicle is unlocked, the
security feature automatically locks the vehicle again.
■When the door cannot be locked by the lock sensor on the upper part of the door han-
dle
■Door lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a buzzer sounds
continuously. Fully close the door to stop the buzzer, and lock the vehicle once more.
■Setting the alarm
Locking the doors will set the alarm system. ( P. 7 0 )
■If the smart access system with push-butto n start or the wireless remote control does
not operate properly
Use the mechanical key to lock and unlock the doors. ( P. 5 5 0 )
Replace the battery with a new one if it is depleted. ( P. 484)
If the door will not lock even when the topside
sensor area is touched, try touching both the
topside and underside sensor areas at the same
time.

96
GX460_OM_OM60M73U_(U)3-2. Opening, closing and locking the doors
◆Door lock switches
Locks all the doors
Unlocks all the doors
◆Inside lock buttonsLocks the door
Unlocks the door
The front doors can be opened by
pulling the inside handle even if the
lock button is in the lock position.
Locking and unlocking the doors from the inside
1
2
1
2

GX460_OM_OM60M73U_(U)
973-2. Opening, closing and locking the doors
3
Operation of each component
Move the inside lock button to the lock position.
Close the door.
The door cannot be locked if the engine switch is in ACCESSORY or IGNITION
ON mode, or the electronic ke y is left inside the vehicle. However, the key may not be
detected correctly and the door may be locked.
The door cannot be opened from inside
the vehicle when the lock is set.
Unlock
Lock
These locks can be set to prevent chil-
dren 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