2023 LEXUS IS300 lock

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IS500_IS350_IS300_QG_U
Opening and Closing
■Door lock switches (to lock/unlock)1
Locks all the doors
2Unlocks all the doors
■Inside lock buttons (to lock/unlock)1
Locks the door
2Unlocks the door
The front doors can be opened by pulling
the inside handle even if the lock buttons
are in the lock position.
The door cannot be open ed from inside the
vehicle when the lock is set.
1Unlock
2Lock
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.
Door Locks
The vehicle can be locked and unlocked usin g the entry function, wireless remote control
or door lock switches.
For details about the entry function or wire less remote control, refer to P.12, 14.
Unlocking and locking the doors from the inside
Rear door child-protector lock

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IS500_IS350_IS300_QG_U
1Closing
2One-touch closing*
3Opening
4One-touch opening*
*
: To stop the window partway, operate the switch in the opposite direction.
Press the switch to lo ck the passenger win-
dow switches.
The indicator will come on.
Use this switch to prevent children from
accidentally opening or closing a passenger
window.
Power Windows
Opening and closing the power windows
Preventing accidental op eration (window lock switch)
A

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IS500_IS350_IS300_QG_U
●Close all the doors and windows, and turn the engine switch off.
● Confirm the type of fuel.
1With the doors unlocked, press the
center of the rear edge of the fuel filler
door.
Push until you hear a click and take
your hand away to slightly open the fuel
filler door. Then open the door fully by
hand.
2Turn the fuel tank cap slowly to remove
it and put it into the holder on the fuel
filler door.
Fuel Tank Cap
Before refueling the vehicle
Opening the fuel tank cap

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IS500_IS350_IS300_QG_U
■Trunk opener switch
Press the trunk opener switch.
■Smart access system with push-button start
P.14
■Wireless remote control
P.12
To protect luggage stored in the trunk against theft, the luggage security system can be set
to on.
1Move the luggage security system
levers to the lock position.
2To disable the trunk opener, turn the
main switch in the glove box off.
On
Off
When the main switch is off, the trunk
lid cannot be opened even with the
wireless remote control or entry func-
tion.
Trunk
Opening the trunk
Luggage security system
A
B

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IS500_IS350_IS300_QG_U
The HomeLink® wireless control system in your vehicle has 3 buttons which can be pro-
grammed to operate 3 different devices. Refe r to the programming methods on the follow-
ing pages to determine the method wh ich is appropriate for the device.
HomeLink
® indicator light
Garage door operation indicators
HomeLink
® icon
Illuminates while HomeLink
® is oper-
ating.
Buttons
■Before programming HomeLink®
● During programming, it is possible that gara ge doors, gates, or other devices may oper-
ate. For this reason, make su re that people and objects ar e clear of the garage door or
other devices to prevent injury or other potential harm.
● It is recommended that a new battery be placed in the remote control transmitter for
more accurate programming.
● Garage door opener motors manufactured after 1995 may be equipped with rolling
code protection. If this is the case, you may need a stepladder or other sturdy, safe device
to reach the “Learn” or “Smart” button on the garage door opener motor.
■HomeLink® programming procedure
The programming procedures can also be found at the following URL.
Website: www.homelink.com/lexus
For support, contact customer support at the following.
Help Line: 1-800-355-3515
Garage Door Opener (if equipped)
The garage door opener can be programmed to operate garage doors, gates, entry
doors, door locks, home lighting system s, security systems, and other devices.
System components
A
B
C
D

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What to do if...
IS500_IS350_IS300_QG_U
■Doors
Use the mechanical key in order to perform the following operations:
1Locks all the doors
2Unlocks the door
Turning the key rearward unlocks the
driver’s door. Turning the key once
again within 5 seconds unlocks the
other doors.
■Trunk
Turn the mechanical key clockwise to
open.
If the electronic key does not operate properly
Locking and unlocking the doors, unlocking the trunk