2014 LEXUS LX570 Owners Manual

491-2. Opening, closing and locking the doors
1
Before driving
LX570_OM_OM60L21U_(U) ■
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: A buzzer sounds to indicate that the windows and
moon roof are opening.■
Operating conditions
The wireless remote control will not operate when the “ENGINE START STOP”
switch is in any position other than OFF. ■
Door lock buzzer
If a door is not fully closed, a buzzer soun ds continuously for 5 seconds if an attempt
to lock the door is made. Fully close the do or to stop the buzzer, and lock the vehi-
cle once more. ■
Power back door operation
The power back door can be opened while the vehicle is locked. (one motion) ■
Alarm
Using the wireless remote control to lock the door will set the alarm system. ■
Electronic key battery depletion
 P. 4 1■
Security feature
 P. 4 3■
If the wireless remote control does not operate properly ●
Locking and unlocking the doors: Use the mechanical key. (  P. 8 6 7 )●
Starting the engine:  P. 8 6 8■
When the electronic key battery is fully depleted
 P. 7 8 0■
Conditions affecting operation
 P. 3 9■
Customization
Settings (e.g. unlocking function) can be changed.
(Customizable features  P. 9 0 6 )

501-2. Opening, closing and locking the doors
LX570_OM_OM60L21U_(U) ■
Certification for wireless remote control
For vehicles sold in the U.S.A.
FCC ID: HYQ14AEM
FCC ID: HYQ14ABB
FCC ID: HYQ13BZS
FCC ID: HYQ14ABK
*FCC ID: HYQ14ABS
*FCC ID: HYQ13CZA
*
* : For U.S. mainland only
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must a ccept any interference, including interfer-
ence that may cause undesired operation of the device.

5111-2. Opening, closing and locking the doors
Before driving
LX570_OM_OM60L21U_(U) Side doors The vehicle can be locked and unlocked using the entry function, wireless
remote control or door lock switch.
■ Entry function
 P. 3 6
■ Wireless remote control
 P. 4 8
■ Door lock switch
Locks all doors
Unlocks all doors
■ Inside lock button
Locks the door
Unlocks the door The front doors can be opened
by pulling the inside handles
even if the lock buttons are in
the lock position.

521-2. Opening, closing and locking the doors
LX570_OM_OM60L21U_(U) Locking the driver’s door from the outside without a key
Move the inside lock button to the lock position.
Close the door.
The door cannot be locked if the “ENGINE START STOP” switch is in
ACCESSORY or IGNITION ON mode, or the electronic key is left
inside the vehicle. Depending on the position of the electronic key, the key may not be
detected correctly and the door may be locked.
Rear door child-protector lock
The door cannot be opened from
inside the vehicle when the locks
are 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.STEP 1
STEP 2

531-2. Opening, closing and locking the doors
1
Before driving
LX570_OM_OM60L21U_(U) Automatic door locking and unlocking systems
The following functions can be set or canceled:
■ Setting and canceling the functions
To switch between setting and canceling, follow the procedure below:
Close all the doors and turn the “ENGINE START STOP” switch
to IGNITION ON mode. (Perform step 2 within 20 seconds.)
Shift the shift lever to “P” or “N”,
and press and hold the driver’s
door lock switch ( or )
for approximately 5 seconds then
release. The shift lever and switch positions
corresponding to the desired func-
tion to be set are shown as follows.
Use the same procedure to cancel
the function.Function Operation
Shift position linked door
locking function Shifting the shift lever out of “P” locks all doors.
Shift position linked door
unlocking function Shifting the shift lever to “P” unlocks all doors.
Speed linked door locking
function All 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 45 seconds after turning the
“ENGINE START STOP” switch OFF.STEP 1
STEP 2

541-2. Opening, closing and locking the doors
LX570_OM_OM60L21U_(U) When the setting or canceling operat ion is complete, al l doors are locked
and then unlocked. Function Shift lever position Driver’s door lock
switch position
Shift position linked door locking
function
“P”
Shift position linked door unlocking
function
Speed linked door locking function
“N”
Driver’s door linked door unlocking
function
■
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. 8 6 7 )■
Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features  P. 9 0 6 )

551-2. Opening, closing and locking the doors
1
Before driving
LX570_OM_OM60L21U_(U) CAUTION■
To prevent an accident
Observe the following precautions while driving the vehicle.
Failing to do so may result in a door open ing and an occupant falling out, resulting in
death or serious injury. ●
Always use a seat belt. ●
Always lock all 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 vehicle 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. ●
Set the rear door child protector locks when children are seated in the rear seat.

561-2. Opening, closing and locking the doors
LX570_OM_OM60L21U_(U) Back door The back door can be locked/unlocked and opened by the following proce-
dures.
■ Locking and unlocking the back door
Door lock switch
 P. 5 1
Entry function
 P. 3 6
Wireless remote control
 P. 4 8
■ Opening the back door from outside the vehicle
Unlocks the back door
Raise the back door
Pull the handleSTEP 1
STEP 2