remote control Lexus IS200t 2017 s User Guide

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IS200t_EE(OM53D77E)3-1. Key information
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart entry & startsystem ( P. 141)
• Operating the wireless remote con- trol function
Mechanical keys
Key number plate
Card key (electronic key)
(if equipped)
Operating the smart entry & start sys-
tem ( P. 141)
Locks the doors ( P. 128)
Closes the windows and moon roof
*
(  P. 128)
Unlocks the doors ( P. 128)
Opens the windows and moon roof
*
(  P. 128)
Opens the trunk ( P. 136)
*: These settings must be customized at an y authorized Lexus retailer or Lexus autho-
rized repairer, or any reliable repairer.
Keys
The keys
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2
3
4
Wireless remote control
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2
3
4
5

1253-1. Key information
3
Operation of each component
IS200t_EE(OM53D77E)
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any but-
tons on the electronic key while inside the aircraft cabin. If you are carrying an electronic
key in your bag etc., ensure that the buttons are not likely to be pressed accidentally.
Pressing a button may cause the electronic key to emit radio waves that could interfere
with the operation of the aircraft.
■Electronic key battery depletion
●The standard battery life is 1 to 2 years. (The card key battery life is about a year and a
half.)
●If the battery becomes low, an alarm will sound in the cabin when the engine is stopped.
(  P. 582)
●As the electronic key always receives ra dio waves, the battery will become depleted
even if the electronic key is not used. The following symptoms indicate that the elec-
tronic key battery may be depleted. Replace the battery when necessary. ( P. 527)
• The smart entry & start system 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 1 m (3 ft.) 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
■Replacing the battery
 P. 527
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask any autho-
rized Lexus retailer or Lexus authorized repa irer, or any reliable repairer for details.
■If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.

128
IS200t_EE(OM53D77E)3-2. Opening, closing and locking the doors and trunk
The vehicle can be locked and unlocked using the entry function, wireless
remote control or door lock switches.
◆Entry function (if equipped)
Carry the electronic key to enable this function.
Grip the handle to unlock 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.
Touch the lock sensor (indenta-
tion on the upper part of the door
handle) to lock the doors.
Check that the door is securely locked.
◆Wireless remote control
Locks all the doors
Press and hold to close the windows
and moon roof.*
Check that the door is securely
locked.
Unlocks all the doors
Press and hold to open the windows
and moon roof.*
*
: These settings must be customized at
any authorized Lexus retailer or
Lexus authorized repairer, or any
reliable repairer.
Doors
Unlocking and locking the doors from the outside
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2
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2

1293-2. Opening, closing and locking the doors and trunk
3
Operation of each component
IS200t_EE(OM53D77E)
■Operation signals
The emergency flashers flash to indicate that the doors have been locked/unlocked.
(Locked: once; Unlocked: twice)
A buzzer sounds to indicate that the windows and moon ro of are operating.
■Security feature
If a door is not opened within approximately 30 seconds after the vehicle is unlocked, the
security feature automatically locks the vehicle again.
■Welcome light illumination control
The front position, tail and license plate lights automatically turn on at night when the
doors are unlocked using the entry function or wireless remote control if the light switch
is in the “AUTO” position.
■When the door cannot be locked by the lock sensor on the upper part of the door han-
dle (vehicles with entry function)
■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 (if equipped)
Locking the doors will set the alarm system. ( P. 81)
■If the smart entry & start system or the wire less remote control does not operate prop-
erly
Use the mechanical key to lock and unlock the doors. ( P. 615)
Replace the key battery with a new one if it is depleted. ( P. 527)
If the door will not lock even when the topside
sensor area is touched, try touching both the
topside and underside sensor areas at the same
time.

1303-2. Opening, closing and locking the doors and trunk
IS200t_EE(OM53D77E)
WARNING
Observe the following precautions.
Failing to do so may result in death or serious injury.
■When using the wireless remote control and operating the power windows or moon
roof
Operate the power window or moon roof after checking to make sure that there is no
possibility of any passenger having any of their body parts caught in the window or
moon roof. Also, do not allow children to oper ate the wireless remote control. It is pos-
sible for children and other passengers to get caught in the power window or moon
roof.
■Jam protection function
●Never try jamming any part of your body to activate the jam protection function
intentionally.
●The jam protection function may not work if something gets caught just before the
window or moon roof fully closes.

1333-2. Opening, closing and locking the doors and trunk
3
Operation of each component
IS200t_EE(OM53D77E)
■Switching the door unlock function (vehicles with entry function)
It is possible to set which doors the entry function unlocks using the wireless remote con-
trol.
Turn the engine switch off.
Cancel the intrusion sensor and tilt sensor of the alarm system to prevent unintended
triggering of the alarm while changing the settings. (if equipped) ( P. 84)
When the indicator light on the key su rface 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 .)
For vehicles with an alarm: To prevent unin tended triggering of the alarm, unlock the
doors using the wireless remote control and op en and close a door once after the set-
tings have been changed. (If a door is not opened within 30 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. 82)
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3
3
Multi-information
displayUnlocking functionBeep
(Left-hand drive vehi- cles)
(Right-hand drive vehicles)
Holding the driver’s door handle
unlocks only the driver’s door.
Exterior: Beeps 3 times
Interior: Pings onceHolding the front passenger’s
door handle unlocks all the
doors.
Holding either front door handle
unlocks all the doors.Exterior: Beeps twice
Interior: Pings once

1343-2. Opening, closing and locking the doors and trunk
IS200t_EE(OM53D77E)
■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. 615)
■Conditions affecting the operation of the smart entry & start system or wireless remote
control
P. 143
■Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features: P. 641)
WARNING
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant being thrown out of the
vehicle, resulting in death or serious injury.
●Ensure that all doors are properly closed.
●Do not pull the inside handle of the doors while driving.
Be especially careful with 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 seats.

1353-2. Opening, closing and locking the doors and trunk
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Operation of each component
IS200t_EE(OM53D77E)
Press the opener switch.
◆Trunk button
Vehicles with entry function:
While carrying the electronic key,
press the button on the trunk lid.
When all the doors are unlocked with
the power door lock system, the
trunk can be opened without carry-
ing the electronic key.
Vehicles without entry function:
Unlock all the doors with the power
door lock system and press the but-
ton on the trunk lid.
Trunk
The trunk can be opened using the trunk opener, entry function or wireless
remote control.
Opening the trunk from inside the vehicle
Opening the trunk from outside the vehicle

1363-2. Opening, closing and locking the doors and trunk
IS200t_EE(OM53D77E)
◆Wireless remote control
Press and hold the switch.
Using the trunk grip, lower the trunk
without applying force to the side and
push the trunk down from the outside
to close it.
When closing the trunk

1373-2. Opening, closing and locking the doors and trunk
3
Operation of each component
IS200t_EE(OM53D77E)
To protect luggage stored in the trunk against theft, the luggage security system
can be set to on.Folding type rear seats only: Move
the luggage security system levers to
the lock position.
To 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
function.
Luggage security system
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