2016 LEXUS RX450H door lock

131
3 Operation of
each component
RX450h_U_OM0E013U 3-1. Key information
Keys .................................................. 132
3-2. Opening, closing and
locking the doors
Side doors ...................................... 136
Power back door ..........................142
Smart access system with
push-button start...................... 158
3-3. Adjusting the seats
Front seats ...................................... 164
Rear seats ....................................... 165
Driving position memory .......... 174
Head restraints .............................179
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ...............................181
Inside rear view mirror.............. 183
Outside rear view mirrors ....... 185
3-5. Opening, closing
the windows and
moon roof
Power windows ............................ 189
Moon roof ...................................... 193
Panoramic moon roof ................ 197

132
RX450h_U_OM0E013U 3-1. Key information
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart access sys-
tem with push-button start
(  P. 1 5 8 )
• Operating the wireless remote
control function
Mechanical keys
Key number plate
Locks all the doors (  P. 1 3 6 )
Unlocks all the doors (  P. 1 3 6 )
Opens the windows
* 2
and the
moon roof
* 1, 2
or panoramic moon
roof
* 1, 2
(  P. 1 3 6 )
Opens and closes the power back
door (  P. 1 4 2 )
Sounds the alarm (  P. 1 3 3 )
* 1
:If equipped
* 2
: This setting must be customized at your Lexus dealer.Keys The keys 1
2
3
Wireless remote control 1
2
3
4
5

136
RX450h_U_OM0E013U 3-2. Opening, closing and locking the 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 any passen-
ger 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 be
changed. (  P. 1 4 0 ,  61 0)
Touch the lock sensor (indentation on the surface of the door handle) to
lock all 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 win-
dows
* 2
and the moon roof
* 1, 2
or
panoramic moon roof
* 1, 2
* 1
:If equipped
* 2
: This setting must be customized at your Lexus dealer.Side doors The vehicle can be locked and unlock ed using the entry function, wireless
remote control or door lock switches.
Locking and unlocking the doors from the outside 1
2
1
2

1373-2. Opening, closing and locking the doors
3
Operation of each component
RX450h_U_OM0E013U ■
Operation signals
Doors:
A buzzer sounds and the emergency flashers flash to indicate that the doors have been
locked/unlocked. (Locked: Once; Unlocked: Twice)
Windows and moon roof or panoramic moon roof:
A buzzer sounds. ■
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 surface of the door handle
■
Door lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a buzzer sounds
continuously for 5 seconds. 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. 8 7 )■
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 6 4 )●
Replace the key battery with a new one if it is depleted. (  P. 5 0 6 )When the door cannot be locked even if the
lock sensor on the surfac e of the door handle is
touched by a finger, touch the lock sensor with
the palm.
When gloves are being worn, remove the
gloves.

138 3-2. Opening, closing and locking the doors
RX450h_U_OM0E013U ◆ Door lock switches (to lock/unlock)
Locks all the doors
Unlocks all the doors
◆ Inside lock buttons (to lock)
Push down the inside lock button to
lock the door.
◆ Inside door handles (to unlock) 
For the front doors
Pull the handle to unlock and open
the door.
When the door is unlocked, the
inside lock button will pop up. 
For the rear doors
Pull the handle to unlock the door.
Pull the handle a second time to
open the door.
When the door is unlocked, the
inside lock button will pop up.Locking and unlocking the doors from the inside 1
2

1393-2. Opening, closing and locking the doors
3
Operation of each component
RX450h_U_OM0E013U Push down the inside lock button.
Close the door. The door cannot be locked if the power switch is in ACCESSORY or ON mode, or
the electronic key is left inside the vehicle. However, the key may not be detected cor-
rectly 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.
The following functions can be set or canceled: For instructions on customizing, refer to P. 608.Locking the doors from the outside without a key
Rear door child-protector lock 1
2
1
2
Automatic door locking and unlocking systems Function Operation
Speed linked door locking function All doors are automatically locked when
vehicle speed is approximately 12 mph
(20 km/h) or higher.
Shift position linked door locking
function All doors are automatically locked when
shifting the shift lever out of P.
Shift position linked door unlocking
function All doors are automatically unlocked
when shifting the shift lever to P.
Driver’s door linked door unlocking
function All doors are automatically unlocked
when driver’s door is opened.

140 3-2. Opening, closing and locking the doors
RX450h_U_OM0E013U ■
Switching the door unlock function
It is possible to set which doors the entry fu nction unlocks using the wireless remote con-
trol.
Turn the power switch off.
When the indicator light on the key surface is not on, press and hold , or
for approximately 5 seconds while pressing and holding .
The setting changes each time an operatio n is performed, as shown below. (When
changing the setting continuously, release the buttons, wait for at least 5 seconds, and
repeat step .)
To prevent unintended triggering of the alarm, unlock the doors using the wireless
remote control and open and close a door once after the settings have been changed. (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 a case that the alarm is triggered, immediately stop the alarm. (  P. 8 7 )■
Impact detection door lock release system
In the event that the vehicle is subject to a strong impact, all the doors are unlocked.
Depending on the force of the impact or the type of accident, however, the system may
not operate. ■
Using the mechanical key
The doors can also be locked and unlocked with the mechanical key. (  P. 5 6 4 )■
Open door warning buzzer
If the vehicle speed reaches 3 mph (5 km/h), the master warning light flashes and a
buzzer sounds to indicate that door (s) or the hood in not fully closed.
The open door(s) or hood is displa yed on the multi-information display.1
2
2
Multi-information
display Unlocking function Beep
Holding the driver’s door handle
unlocks only the driver’s door.
Exterior: Beeps 3 times
Interior: Pings onceHolding any of the passenger
door handles unlocks all the
doors.
Holding a door handle unlocks
all the doors. Exterior: Beeps twice
Interior: Pings once

1413-2. Opening, closing and locking the doors
3
Operation of each component
RX450h_U_OM0E013U ■
Conditions affecting the operation of the sm art access system with push-button start
or wireless remote control
 P. 1 6 0 ■
Customization
Some functions can be customized. (  P. 6 0 7 )
WA R N I N G ■
To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door open ing and an occupant falling out, 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 ar e in locked position.●
Set the rear door child-protector locks wh en children are seated in the rear seats.■
When opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an incline,
whether there is enough space for a door to open and whether a strong wind is blow-
ing. When opening or closing the door, hold the door handle tightly to prepare for any
unpredictable movement.