2017 Lexus GS200t sensor

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1-2. Theft deterrent system
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GS350_200t_GS F_OM_OM30F83E_(EE)
For safety and security
● The intrusion sensor detects intruders or movement in the vehicle.
● The tilt sensor detects changes in vehicle inclination, such as when the vehicle
is towed away.
This system is designed to deter and pr event vehicle theft but does not guarantee
absolute security against all intrusions.
■Setting the intrusion sensor and tilt sensor
The intrusion sensor and tilt sensor will be set automatically when the alarm is
set. ( P. 92)
■Canceling the intrusion sensor and tilt sensor
If you are leaving pets or other moving things inside the vehi cle, make sure to
stop the intrusion sensor and tilt sensor before setting the alarm, as th ey will
respond to movement inside the vehicle.
Turn the engine switch off.
Press the intrusion sensor and tilt
sensor cancel switch.
A message will be shown on the
multi-information display in the
instrument cluster.
Press the switch again to re-enable
the intrusion sensor and tilt sensor.
Intrusion sensor (if equipped) and tilt sensor (if equipped)
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961-2. Theft deterrent system
GS350_200t_GS F_OM_OM30F83E_(EE)
■Canceling and automatic re-enabling of the intrusion sensor and tilt sensor
●The alarm will still be set even when the intrusion sensor and tilt sensor are canceled.
●After the intrusion sensor and tilt sensor are canceled, pressing the engine switch or
unlocking the doors using the entry function, wireless remote control or mechanical
key will re-enable the intrusio n sensor and tilt sensor.
●The intrusion sensor and tilt sensor will automatically be re-enabled when the alarm
system is deactivated.
■Intrusion sensor detection considerations (if equipped)
The sensor may trigger the alarm in the following situations:

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1-2. Theft deterrent system
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GS350_200t_GS F_OM_OM30F83E_(EE)
For safety and security
■Tilt sensor detection cons iderations (if equipped)
The sensor may trigger the alarm in the following situations:
●The vehicle is transported by a ferry, trailer, train, etc.
●The vehicle is parked in a parking garage.
●The vehicle is inside a car wash that moves the vehicle.
●Any of the tires loses air pressure.
●The vehicle is jacked up.
●An earthquake occurs or the road caves in.
NOTICE
■To ensure the intrusion sensor function correctly
●Installing accessories other than genuine Lexus parts or leaving objects between the
driver’s seat and front passenger’s seat may reduce the detection performance.
●To ensure that the sensors operate properly,
do not touch or cover them.
●Do not spray air fresheners or other products
directly into the sensor holes.

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2. Instrument cluster
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Instrument cluster
GS350_200t_GS F_OM_OM30F83E_(EE)
* 2
:On some models
* 3
: The light flashes to indicate a malfunction.
* 4
:GS350/GS200t
* 5
:GS F
The indicators inform the driver of the operating state of the vehicle’s variou s sys-
tems.
Indicators
Turn signal indicator (  P. 255)
(If equipped)
Dynamic radar cruise
control indicator ( P. 331, 343)
Tail light indicator (  P. 262) Cruise control
“SET” indicator (
 P. 331, 343, 355)
Headlight high beam
indicator ( P. 262)
(If equipped)
LDA indicator ( P. 320)/
LKA indicator ( P. 311)
(If equipped)
Automatic High Beam
indicator ( P. 271)/
Adaptive High-beam
System indicator ( P. 266) *
1
(If equipped)
Lexus parking assist-sensor
indicator
* 3
Front fog light indicator ( P. 275) *
2, 3
(If equipped)
“AFS OFF” indicator (
 P. 263)
Rear fog light indicator (  P. 275) *
2, 4
Slip indicator ( P. 376)
* 5, 11
(If equipped)
Gear Shift Indicator (
 P. 251) *
2
VSC OFF indicator ( P. 378)
Cruise control indicator (  P. 339, 351, 355) *
2, 5
TRC OFF indicator ( P. 377)

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2. Instrument cluster
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Instrument cluster
GS350_200t_GS F_OM_OM30F83E_(EE)
The brightness of the instrument panel lights can be adjusted.
Darker
Brighter
■The meters and display illuminate when
The engine switch is in IGNITION ON mode.
■Instrument panel brightness adjustment
The instrument panel brightness levels when th e tail lights are on and off can be adjusted
individually. However, when the surroundings ar e bright (daytime, etc.), turning on the tail
lights will not change the in strument panel brightness.
■Limitation of brightness adjustment
The brightness of the instrument panel lights is automatically adjusted based on the light
sensor detecting how bright the surroundings are. However, if the instrument panel
brightness has been manually set to either the brightest or darkest setting, the automatic
adjustment will not be performed.
■Outside temperature display
●In the following situations, the correct outside temperature may not be displayed, or the
display may take longer than normal to change.

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3
3-2. Opening, closing and locking the doors and trunk
Operation of each component
GS350_200t_GS F_OM_OM30F83E_(EE)
Doors
◆Smart entry & start system (vehicles with entry function)
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 (the inden-
tation 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
Check that the door is securely
locked.
Press and hold to close the windows
and moon roof. (If equipped) *
Unlocks all the doors
Press and hold to open the windows
and moon roof. (If equipped) *
* : These settings must be customized at any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.
Unlocking and locking the doors from the outside
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1603-2. Opening, closing and locking the doors and trunk
GS350_200t_GS F_OM_OM30F83E_(EE)
■Operation signals
The emergency flashers flash to indicate that the doors have been locked/unlocked.
(Locked: once; Unlocked: twice)
■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
Locking the doors will set the alarm system. ( P. 92)
■If the smart entry & start system or wireless remote control does not operate properly
●Use the mechanical key to lock and unlock the doors. ( P. 594)
●Replace the key battery with a new one if it is depleted. (P. 491)
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.

1643-2. Opening, closing and locking the doors and trunk
GS350_200t_GS F_OM_OM30F83E_(EE)
■Switching the door unlock function (vehicles with entry function)
It is possible to set which doors the entry fu nction 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 during the setting change. (If equipped) ( P. 95)
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 alarm: To prevent unintended triggering of the alarm, unlock the doors
using the wireless remote control and open and close a door once after the settings 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 case that the alarm is triggered, immediately stop the alarm. ( P. 93)
■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. 594)
■Conditions affecting the operation of the smart entry & start system or wireless remote
control P. 175
■Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features: P. 634)
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Multi-information
displayUnlocking functionBeep
(Left-hand drive vehicles)
(Right-hand drive vehicles)
Holding the driver’s door handle
unlocks only the driver’s door.
Exterior: Beeps 3 times
Interior: Pings once
Holding a passenger’s door han-
dle unlocks all the doors.
Holding a door handle unlocks
all the doors.Exterior: Beeps twice
Interior: Pings once