2014 Lexus GS450h sensor

7627-2. Steps to take in an emergency
GS450h_OM_OM30D52U_(U)
Indicates that the LKA
(Lane-Keeping Assist)
system detects no-
handed driving (while the
lane keeping assist func-
tion is operating)The warning buzzer
sounds twice.
Grip the steering wheel
firmly.
Indicates that the Blind
Spot Monitor sensors or
the surrounding area on
the bumper is dirty or
covered with ice
Clean the sensor and its
surrounding area on the
bumper.
Indicates that the hybrid
system has overheatedThis message may be
displayed when driving
under severe operating
conditions. (For exam-
ple, when driving up a
long steep hill.)
Stop and check.
(→ P. 800)
Indicates that the hybrid
system output is limited
because the engine oil is
overheatedDrive the vehicle at a safe
speed until the warning
message disappears.
Warning messageDetailsCorrection procedure
(If equipped)
(If equipped)
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7677-2. Steps to take in an emergency
GS450h_OM_OM30D52U_(U)
7
When trouble arises
*: Refer to the separate “Scheduled Maintenance” or “Owner’s Manual Supple-ment” for the maintenance interval applicable to your vehicle.
Warning messageDetailsCorrection procedure
Indicates that the tire
position information can-
not be recognized
Drive for a short while
and check if the display
updates. If the radio wave condi-
tions improve, the dis-
play may return to
normal. If the tire pres-
sure is still not dis-
played after driving for
several minutes, stop
the vehicle in a safe
place, turn the power
switch off then on
again, and start driving.
If the tire pressure is still
not displayed even
after repeating this sev-
eral times, have the
vehicle inspected at
your Lexus dealer.
Indicates that the pre-col-
lision system is not cur-
rently functional because
the grille cover or the
sensor is dirtyThis message also
appears when the pre-
collision system is not
functional due to over-
heating.
• Check the grille coverand the sensor and
clean them if they are
dirty.
• In case of overheating, the system will become
functional once the sys-
tem cools down.
(If equipped)
(Flashes)
(If equipped)
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833
GS450h_OM_OM30D52U_(U)8-2. Customization
8
Vehicle specifications
Customizable features
■Changing by using the Remote Touch
XVehicles without a navigation system
“Vehicle Settings” screen displayed on the Remote Touch screen.
(→ P. 3 5 8 )
Select “Vehicle Customiza-
tion” on the “Vehicle Settings”
screen.
“Vehicle Customization” screen
will appear.
Choose a category displayed on the screen to display the settings.
Select the setting to be changed. Change each setting.
For items that can be enabled/disabled, and for items with an operating time
that can be changed, select “On” or “Off”, or select the desired operating time.
For items with sensor sensitivity that can be changed, select “+” or “-” to
choose the desired level, then select “OK”.
A message indicating that the settings are being saved will appear.
Do not perform any other operations while this message is dis-
played.
Your vehicle includes a variety of electronic features that can be per-
sonalized to your preferences. These preferences can be changed by
using the “DISP” button, by using th e Remote Touch, or at your Lexus
dealer.
Customizing vehicle features
1
2
3
4
5
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GS450h_OM_OM30D52U_(U)
8398-2. Customization
8
Vehicle specifications
Tu r n s i g n a l
lever
(→ P. 209)
The number of times
the turn signal lights
flash automatically
when the turn signal
lever is moved to the
first position during a
lane change
(After flashing the turn
signal lights when turn-
ing left or right while
this function is off and
the turn signal lever is
moved to the first posi-
tion in direction of the
flashing light, the turn
signal lights can be
selected to be flashing
or off.)
3
5
——O
7
Off
(the turn signal lights keep
flashing if the turn signal
lever is moved
to the first posi- tion in direc-
tion of flashing light)
Off
(the turn signal
lights will be off if the turn sig- nal lever is
moved to the
first position in direction of
flashing light)
Automatic
light control
system
( → P. 2 1 7 )
Light sensor sensitivityStandard-2 to 2O—O
Time elapsed before
the headlights auto-
matically turn off30
seconds
Off
O—O
60
seconds
90
seconds
Welcome light illumi-
nation controlOnOff——O
Lights
( → P. 2 1 7 )Daytime running
lights
*2OnOffO—O
ItemFunctionDefault
settingCustomized setting123
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840
GS450h_OM_OM30D52U_(U)
8-2. Customization
Intuitive
parking
assist
*3
(→ P. 2 8 1 )
Detection distance of
the front center sensorFarNearO—O
Detection distance of
the rear center sensorFarNearO—O
Buzzer volume31 to 5O—O
Display setting
(when intuitive parking
assist is operating)All sensors
displayedDisplay offO—O
Automatic
air condition-
ing system
(→ P. 388)A/C Auto switch oper-
ationOnOffO—O
Exhaust gas sensor
informationStandard-3 to 3O—O
Front seat
heaters and
ventilators/
rear seat
heaters
*3
( → P. 6 1 6 )
Adjustment of the front
seat heater tempera-
ture or the ventilator
fan speed during auto-
matic operation (indi-
vidual seat adjustment
available)
Level 3
(standard)Level 1 (low) to level 5 (high)O—O
Adjustment of the rear
seat heater tempera-
ture during automatic
operation (individual
seat adjustment avail-
able)
Level 3
(standard)
Level 1
(low) to level 5 (high)
O—O
Rear seat heater start-
up conditions when
power switch is in the
ON position (individual
seat adjustment avail-
able)
OffOn
(AUTO)O—O
ItemFunctionDefault settingCustomized setting123
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866What to do if... (Troubleshooting)
GS450h_OM_OM30D52U_(U)
●Did anyone inside the vehicle open a door during setting the
alarm?
The sensor detects it and the alarm sounds. (→P. 8 3 )
To stop the alarm, turn the power switch to ON mode or start the
hybrid system.
●Is the message displayed on the multi-information display?
Check the message on the multi-information display.
(→ P. 7 5 4 )
●When a warning light turns on or a warning message is dis-
played, refer to P. 737, 747.
An alarm is activated
and the horn sounds
A warning buzzer sounds wh en leaving the vehicle
A warning light turns on or a warning message is displayed
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868Alphabetical index
GS450h_OM_OM30D52U_(U)
Alphabetical index
A/C ............................................................388Air conditioning filter ........................692
Changing the rear seat settings ................................................. 397
Front automatic air conditioning
system ................................................. 388
Humidity sensor ................................ 400
Micro dust and pollen filter .......... 398
Rear air conditioning system....... 404
S-FLOW mode ................................. 398
ABS (Anti-lock Brake System).......308
Function ................................................. 308
Warning light .......................................738
Warning message .............................. 751
Adaptive Front-lighting System
(AFS) ........................................................219
Adaptive Variable Suspension
system (AVS) ......................................309
AFS (Adaptive Front-lighting
System) ....................................................219
Air conditioning filter .......................... 692
Air conditioning system .....................388 Air conditioning filter ........................692
Changing the rear seat settings ................................................. 397
Front automatic air conditioning system ................................................. 388
Humidity sensor ................................ 400
Micro dust and pollen filter .......... 398
Rear air conditioning system....... 404
S-FLOW mode ................................. 398 Airbags ........................................................ 38
Airbag operating conditions .......... 46
Airbag precautions for your child ......................................... 41
Airbag warning light ........................ 738
Correct driving posture .................... 30
Curtain shield airbag operating conditions ....................... 46
Curtain shield airbag precautions .......................................... 44
Front passenger occupant classification system......................... 49
General airbag precautions ............. 41
Locations of airbags............................ 38
Modification and disposal of airbags............................................... 45
Side airbag operating conditions ............................................. 46
Side airbag precautions ...................... 41
Side and curtain shield airbags operating conditions ....................... 46
Side and curtain shield airbags
precautions ............................................ 41
SRS airbags ............................................. 38
Alarm ........................................................... 83 Alarm .......................................................... 83
Warning buzzer ...................... 737, 747
Anchor brackets.......................................64
Antennas (smart access system with push-button start) ..................... 125
Anti-lock Brake System (ABS) ...... 308 Function ................................................. 308
Warning light ....................................... 738
Warning message............................... 751
A
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878Alphabetical index
GS450h_OM_OM30D52U_(U)
Outside rear view mirrors ..................164Adjusting and folding ........................ 164
Blind Spot Monitor............................ 324
Linked mirror function
when reversing ................................. 165
Mirror position memory .................. 152
Outside rear view mirror defoggers ........................... 409
Outside temperature display ..............97
Overheating .......................................... 800
Paddle shift switches ........................... 205
Parking assist sensors (intuitive parking assist) ................... 281
Parking brake............................................ 211
If the parking brake cannot be released..........................791
Operation ................................................. 211
Parking brake engaged warning buzzer ...............................756
Parking brake engaged
warning message ...........................756
Parking lights............................................ 217
Light switch ............................................. 217
Replacing light bulbs ........................ 723
Welcome light illumination control ..........................123 PCS (Pre-Collision System).............. 315
Function ....................................................315
PCS OFF switch ..................................316
Warning light ....................................... 739
Warning message........................ 749, 761, 767
Personal lights ....................................... 598
Power control unit ................................... 76
Power control unit coolant............... 668 Capacity .................................................. 813
Checking .............................................. 668
Preparing and checking before
winter.................................................... 342
Power easy access system................. 152
Power outlets ........................................... 612
Power steering (Electric Power
Steering system)................................ 308Warning light ....................................... 738
Warning message............................. 752
Power switch............................................ 193
Power trunk opener and closer ....... 143
Power windows....................................... 167
Door lock linked window operation ...........................169
Jam protection function................... 168
Operation................................................ 167
Window lock switch .......................... 167
P
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