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1-2. Opening, closing and locking the doors
GX460_U.S.A. (OM60J00U)
■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
●If the battery becomes low, an alarm will sound in the cabin when the engine
stops. (→P. 3 4 )
●As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indicate
that the electronic key battery may be depleted. Replace the battery when nec-
essary. ( →P. 6 4 4 )
• The smart access system with push-button start or the wireless remote con- trol does not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
●To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of
the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
•Glass top ranges
•Table lamps
■When the electronic key battery is fully depleted
→ P. 6 4 4
■Customization
Settings (e.g. smart access system with push-button start) can be changed.
(Customizable features →P. 7 8 2 )
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1-2. Opening, closing and locking the doors
1
Before driving
GX460_U.S.A. (OM60J00U)
■Certification for the smart access system with push-button start
U.S.A.
FCC ID: NI4TMIMB-2
FCC ID: NI4TMLF8-21
FCC ID: HYQ14ACX FCC ID: HYQ14ADF
FCC ID: HYQ13CZM FCC ID: HYQ13CZN
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.
Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interfer-
ence that may cause undesired operation of the device.
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1-2. Opening, closing and locking the doors
GX460_U.S.A. (OM60J00U)
CAUTION
■Caution regarding interference with electronic devices
●People with implanted pacemakers or cardiac defibrillators should keep away
from the smart access system antennas. (→P. 3 3 )
The radio waves may affect the operation of such devices. If necessary, the entry
function can be disabled. Ask your Lexus dealer for details, such as the frequency
of radio waves and timing of emitting the radio waves. Then, consult your doctor
to see if you should disable the entry function.
●Users of any electrical medical device other than implanted pacemakers and
implanted cardiac defibrillators should consult the manufacturer of the device for
information about its operation under the influence of radio waves.
Radio waves could have unexpected effects on the operation of such medical
devices.
Ask your Lexus dealer for details on disabling the entry function.
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1
1-2. Opening, closing and locking the doors
Before driving
GX460_U.S.A. (OM60J00U)
Wireless remote control
The wireless remote control can be used to lock and unlock the vehicle.
Locks all the doors
Unlocks all the doors
Pressing the button unlocks the
driver’s door. Pressing the but-
ton again within 3 seconds
unlocks the other doors.
Opens the windows and
moon roof (press and hold)
*
Opens the glass hatch (press
and hold)
The glass hatch can be opened
only when the back door is
closed.
Sounds the alarm (press and
hold) (→P. 4 8 )
*: This setting must be customized
at your Lexus dealer.
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1-2. Opening, closing and locking the doors
GX460_U.S.A. (OM60J00U)
■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 operating.
Glass hatch: A buzzer sounds once to indicate that the glass hatch have been
opened.
■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.
■Pa n ic m o d e
■Security feature
→P. 3 7
■Alarm
Using the wireless remote control to lock the doors will set the alarm system.
(→ P. 1 1 7 ) When is pressed for longer than about
one second, an alarm will sound intermit-
tently and the vehicle lights will flash to deter
any person from trying to break into or dam-
age your vehicle.
To stop the alarm, press any button on the
electronic key.
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1-2. Opening, closing and locking the doors
1
Before driving
GX460_U.S.A. (OM60J00U)
■Conditions affecting operation
→P. 3 9
■If the wireless remote control does not operate properly
Locking and unlocking the doors: Use the mechanical key. ( →P. 7 3 9 )
■Key battery depletion
→P. 4 4
■When the electronic key battery is fully depleted
→P. 6 4 4
■Customization
Settings (e.g. wireless remote control system) can be changed.
(Customizable features →P. 7 8 2 )
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1-2. Opening, closing and locking the doors
GX460_U.S.A. (OM60J00U)
Side doors
The vehicle can be locked and unlocked using the entry function, wireless
remote control or door lock switch.
■Entry function
→ P. 31
■ Wireless remote control
→ P. 4 7
■ Door lock switch
Locks all the doors
Unlocks all the 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.
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1-2. Opening, closing and locking the doors
1
Before driving
GX460_U.S.A. (OM60J00U)
Locking the driver’s door from the outside without a keyMove 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.
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 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.
STEP1
STEP2