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3-2. Opening, closing and locking the doors and trunk
■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. 7 8 1 )
●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 neces-
sary. ( P. 7 1 0 )
• The smart access system with push-button start or the wireless remote control 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
•Table lamps
• Induction cookers
■When the electronic key battery is fully depleted
P. 7 1 0
■Customization
Settings (e. g. smart access system with push-button start) can be changed.
(Customizable features: P. 8 5 2 )
■If the smart access system with push-but ton start has been deactivated in a cus-
tomized setting
●Locking and unlocking the doors and opening the trunk:
Use the wireless remote control or mechanical key. ( P. 1 3 6 , 8 0 2 )
●Starting the engine and changing “S TART STOP ENGINE” <“POWER”> switch
modes: P. 8 0 3
●Stopping the engine : ( P. 198, 205)
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ES350 300h_OM_OM33A01U_(U)
1353-2. Opening, closing and locking the doors and trunk
3
Operation of each component
■Certification for the smart access system with push-button start
For vehicles sold in the U.S.A.
FCC ID: HYQ23AAB FCC ID: HYQ14FBA
FCC ID: NI4TMLF10-8 FCC ID: NI4TMLF10-3
FCC ID: NI4TMIMB-3
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 ap proved by the party responsible for com-
pliance 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 acc ept any interference, including interfer-
ence that may cause undesired operation of the device.
CAUTION
■Caution regarding interference with electronic devices
●People with implanted pacemakers or cardiac defibrillators should keep away
from the smart access system wi th push-button start antennas. (P. 125)
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 th e 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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ES350 300h_OM_OM33A01U_(U)
3-2. Opening, closing and locking the doors and trunk
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 button
again within 5 seconds unlocks the
other doors.
Opens the windows and moon
roof (press and hold)
*
Opens the trunk
(press and hold)
If the vehicle is equipped with a power
trunk opener and closer, the trunk lid
automatically opens fully.
Sounds the alarm
(press and hold) ( P. 137)
*: This setting must be customized at
your Lexus dealer.
Function summary
1
2
3
4
5
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ES350 300h_OM_OM33A01U_(U)
1373-2. Opening, closing and locking the doors and trunk
3
Operation of each component
■Operation signals
Doors:
A buzzer sounds and the emergency flashers flash to indicate that the doors have
been locked/unlocked. (Locked: once; Unlocked: twice)
Tr u n k :
A buzzer sounds to indicate that the trunk has been opened.
Windows and moon roof:
A buzzer sounds to indicate that the windows and moon roof are operating.
■Welcome light illumination control
P. 1 2 3
■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 se conds. Fully close the door to stop the buzzer, and lock
the vehicle once more.
■Pa n i c m o d e
■Security feature
P. 1 2 3
■Alarm
Using the wireless remote control to lo ck the doors will set the alarm system.
( P. 8 4 )
■Conditions affecting operation
P. 1 3 0
When is pressed for longer than about
one second, an alarm will sound intermittently
and the vehicle lights will flash to deter any
person from trying to break into or damage
your vehicle.
To stop the alarm, press any button on the
electronic key.
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ES350 300h_OM_OM33A01U_(U)
3-2. Opening, closing and locking the doors and trunk
■If the wireless remote control does not operate properly
Locking and unlocking the doors and open ing the trunk: Use the mechanical key.
( P. 8 0 2 )
■Electronic key battery depletion
P. 1 3 4
■When the electronic key battery is fully depleted
P. 7 1 0
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask your
Lexus dealer for details.
■Customization
Settings (e.g. wireless remote control system) can be changed.
(Customizable features: P. 8 5 2 )
■Certification for wireless remote control
For vehicles sold in the U.S.A.
FCC ID: HYQ23AAB FCC ID: HYQ14FBA
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 undesire d operation.
FCC WARNING:
Changes or modifications not expressly ap proved by the party responsible for com-
pliance 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 acc ept any interference, including interfer-
ence that may cause undesired operation of the device.
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ES350 300h_OM_OM33A01U_(U)
3-2. Opening, closing and locking the doors and trunk
3
Operation of each component
Doors
The vehicle can be locked and unlocked using the entry function, wireless
remote control or door lock switches.
◆Entry function
P. 123
◆Wireless remote control
P. 1 3 6
◆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 buttons are in the lock posi-
tion.
Unlocking and locking the doors
1
2
1
2
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ES350 300h_OM_OM33A01U_(U)
3-2. Opening, closing and locking the doors and trunk
Move the inside lock button to the lock position.
Close the door.
The door cannot be locked if the “START STOP ENGINE” <“POWER”>
switch is in ACCESSORY or IGNITION ON mode, or the elec-
tronic key is left inside the vehicle.
The key may not be detected correc tly 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
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ES350 300h_OM_OM33A01U_(U)
1413-2. Opening, closing and locking the doors and trunk
3
Operation of each component
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 “START STOP ENGINE”
<“POWER”> 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 and 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.
Automatic door locking and unlocking systems
FunctionOperation
Shift position linked
door locking functionShifting the shift lever out of P locks all doors.
Shift position linked
door unlocking functionShifting the shift lever to P unlocks all doors.
Speed linked door
locking functionAll doors are locked when the vehicle speed is
approximately 12 mph (20 km/h) or higher.
Driver’s door linked door
unlocking functionAll doors are unlocked when the driver’s door is
opened within 45 seconds after turning the “START
STOP ENGINE” <“POWER”> switch off.
1
2