2017 Lexus GS F lock

921-2. Theft deterrent system
GS350_200t_GS F_OM_OM30F83E_(EE)
Alarm
The alarm uses light and sound to give an
alert when an intrusion is detected.
The alarm is triggered in the following situations when the alarm is set: ● A locked door is unlocked or opened in any way other than using the entry
function or wireless remote control. (The door will lock again automatically.)
● A trunk is opened in any way other than using the entry function, wireless
remote control or mechanical key.
● The hood is opened.
● The tilt sensor detects a change of vehicle inclination. (If equipped)
Close the doors, trunk and hood, and
lock all the doors using the entry func-
tion or wireless remote control. The
system will be set automatically after
30 seconds. The indicator light changes from being
on to flashing when the system is set.
: If equipped
The alarm
Setting the alarm system

93
1-2. Theft deterrent system
1
GS350_200t_GS F_OM_OM30F83E_(EE)
For safety and security
Do one of the following to deactivate or stop the alarm: ● Unlock the doors or open the trunk using the entry function or wireless
remote control.
● Turn the engine switch to ACCESSORY or IGNITION ON mode, or start
the engine. (The alarm will be deactivated or stopped after a few seconds.)
■System maintenance
The vehicle has a maintenance-free type alarm system.
■Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of the follow- ing:
●Nobody is in the vehicle.
●The windows and moon roof (if equipped) are closed before the alarm is set.
●No valuables or other personal items are left in the vehicle.
Deactivating or stopping the alarm

941-2. Theft deterrent system
GS350_200t_GS F_OM_OM30F83E_(EE)
■Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
■Alarm-operated door lock
In the following cases, the door may automatically lock:
●When a person remain ing in the vehicle unlocks the d oor and the alarm is activated.
●While the alarm is activated, a person re maining in the vehicle unlocks the door.
●When recharging or replacing the battery.
■Customization
The alarm can be set to deactivate when the mechanical key is used to unlock.
(Customizable features: P. 634)
●The doors are unlocked using the mechanical
key, or the trunk is opened using the mechani-
cal key.
●A person inside the vehicle opens a door, the
trunk or hood, or unlocks the vehicle using an
inside lock button.
●The battery is recharged or replaced when the
vehicle is locked. ( P. 600)
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If mo dified or removed, the proper operation of
the system cannot be guaranteed.

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:

109
2. Instrument cluster
2
Instrument cluster
GS350_200t_GS F_OM_OM30F83E_(EE)
Engine coolant temperature gauge
Displays the engine coolant temperature
Tachometer
Displays the engine speed in revolutions per minute
Outside temperature
Displays the outside temperature within the range of -40 C (-40 F) to 50 C
(122 F). Low outside temperature indicator comes on when the ambient temperature
is 3 C (37 F) or lower.
Clock
Time displayed is linked to the anal og clock on the instrument panel. (P. 429)
Speedometer
Displays the vehicle speed
Fuel gauge
Displays the quantity of fuel remaining in the tank
Multi-information display
Presents the driver with a variety of driving-related data ( P. 121)
Displays warning messages in case of a malfunction (P. 524)
Odometer, trip meter, maintenance required information and speed warning
display
Odometer:
Displays the total distance the vehicle has been driven
Trip meter:
Displays the distance the vehicle has been driven since the meter was last reset. Trip
meters “A” and “B” can be used to record and display different distances inde-
pendently.
Maintenance required information:

1122. Instrument cluster
GS350_200t_GS F_OM_OM30F83E_(EE)
■Clock settings
■Customization
The meter display can be customized on the multi-information display.
(Customizable features: P. 634)
If the screen shown to the right is displayed
when trying to change the time display method
through
( P. 121) on the multi-informa-
tion display, the system may be malfunctioning.
Have the vehicle inspected by any authorized
Lexus retailer or Lexus authorized repairer, or
any reliable repairer immediately.
WARNING
■The information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal information
display. At extremely low temperatures, the information display monitor may respond
slowly, and display changes may be delayed.
For example, there is a lag between the driver’s shifting and the new gear number
appearing on the display. This lag could cau se the driver to downshift again, causing
rapid and excessive engine braking and po ssibly an accident resulting in death or
injury.
NOTICE
■To prevent damage to the engine and its components
●Do not let the indicator needle of the tachometer enter the red zone, which indicates
the maximum engine speed.
●The engine may be overheating if the engine coolant temperature gauge is in the red
zone (H). In this case, immediately stop the vehicle in a safe place, and check the
engine after it has cooled completely. ( P. 602)

125
2. Instrument cluster
2
Instrument cluster
GS350_200t_GS F_OM_OM30F83E_(EE)
The settings of the following items can be changed, refer to P. 634
For functions that can be enabled or disabled, the function switches between on and
off each time is pressed.
■(Lane-Keeping Assist) (if equipped) ( P. 307)
■(Pre-Crash Safety sy stem) (if equipped) ( P. 295)
■(Adaptive Front-lighting System) (if equipped) ( P. 263)
■(Blind Spot Monitor) (if equipped) ( P. 363)
■
Select to turn the speed warning on and off, or to change the speed at which
the speed warning is displayed.
■(Road Sign Assist ) (if equipped) ( P. 326)
■
Select to set the display mode of the clock.
■
● Oil Maintenance (if equipped) ( P. 462)
● TPMS (Tire pressure warning system) (if equipped) ( P. 474)
Settings display

153
3
Operation of
each component
GS350_200t_GS F_OM_OM30F83E_(EE)
3-1. Key information Keys .................................................. 154
3-2. Opening, closing and locking the doors and trunk
Doors ............................................... 159
Trunk .................................................166
Smart entry & start system .......173
3-3. Adjusting the seats Front seats...................................... 196
Driving position memory ......... 199
Head restraints ........................... 204
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................ 207
Inside rear view mirror ............209
Outside rear view mirrors......... 211
3-5. Opening, closing the windows and moon roof
Power windows ............................214
Moon roof ....................................... 217