display Lexus IS250 2015 Owner's Manual

5008-2. Steps to take in an emergency
IS350/250_U (OM53C50U)
Ensure that the shift lever is in P and depress the brake pedal.
Touch the Lexus emblem side of the
electronic key to the engine switch.
When the electronic key is detected, a
buzzer sounds and the engine switch
will turn to IGNITION ON mode.
When the smart access system with
push-button start is deactivated in
customization setting, the engine switch
will turn to ACCESSORY mode.
Firmly depress the brake pedal and check that is shown on the multi-
information display.
Press the engine switch.
In the event that the engine still cannot be started, contact your Lexus dealer.
Starting the engine
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IS350/250_U (OM53C50U)
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Vehicle specifications
9-2. Customization
■Changing by using the Remote Touch or Lexus Display Audio controller
XVe h i c l e s w i t h a R e m o t e To u c hPress the “MENU” button on the Remote Touch.
Select “Setup” on the “Menu” screen and select “Vehicle”.
Various setting can be changed. Refer to the list of settings that can be
changed for details.
XVehicles with a Lexus Display Audio controller Press the “MENU” button on the Lexus Display Audio controller.
Select “Setup” on the “Menu” screen and select “Vehicle”.
Various setting can be changed. Refer to the list of settings that can be
changed for details.
■Changing by using the meter control switches
→ P. 8 7
Customizable features
Your vehicle includes a variety of electronic features that can be personalized
to your preferences. The settings of these features can be changed by using
the meter control switches, the Remote Touch or Lexus Display Audio con-
troller or at your Lexus dealer.
Customizing vehicle features
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5389-2. Customization
IS350/250_U (OM53C50U)
Some function settings are changed simu ltaneously with other functions being
customized. Contact your Lexus dealer for further details.
Settings that can be changed using the Remote Touch or Lexus Display Audio
controller
Settings that can be changed using the meter control switches
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, — = Not available
■Gauges, meters and multi-information display (→ P. 76, 81, 86)
Customizable features
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Function*1Default settingCustomized setting
LanguageEnglishFrenchOO—Spanish
Units*2miles (MPG US)
km (km/L)
—O—km (L/100 km)
miles (MPG Impe-
rial)
Maintenance system initial-
izationOFFON—O—
Eco Driving Indicator LightON (Self-lighting)OFF—O—
switch settings *3Drive information 1Desired status screen*4—O—
Drive information 1
Current fuel econ- omy
*5—O—Average fuel econ-
omy (after reset)
Drive information 2
Distance (range)
*5—O—Average speed (after reset)
Pop-up displayONOFF—O—
Accent color*3BlueRedOO—
Needle*6BlueRed—O—White
Speed indicator*6OFF30 to 100 mph (50
to 160 km/h)—O—
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5399-2. Customization
9
Vehicle specifications
IS350/250_U (OM53C50U)
*1: For details about each function: →P. 8 8
*2: The default setting varies according to country.
*3:Except F SPORT models
*4: Some status screens cannot be registered (indicated on multi-information display).
*5: 2 of the following items: current fuel consumption, average fuel economy (after reset),
average fuel economy (after refuel), average fuel economy (after start), average vehi-
cle speed (after reset), average vehicle speed (after start), distance (driving range),
distance (after start), elapsed time (after reset), elapsed time (after start), blank.
*6:F SPORT models
■Door lock ( →P. 103, 109, 499)
REV indicator*65000 rpm
2000 to 6600
rpm
—O—
OFF
REV peak*6ONOFF—O—
Function*1Default settingCustomized setting123
FunctionDefault settingCustomized setting
Unlocking using a mechani-
cal key
Driver’s door
unlocked in one
step, all doors
unlocked in two steps
All doors unlocked in one step——O
Automatic door lockShifting the shift
lever to position
other than P
Off
O—OVehicle speed is
approximately 12
mph (20 km/h) or higher
Automatic door unlockShifting the shift
lever to POff
O—ODriver’s door is opened
Locking/unlocking of the
trunk when all doors are
locked/unlockedOnOff——O
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5439-2. Customization
9
Vehicle specifications
IS350/250_U (OM53C50U)
■Lights (→P. 1 7 3 )
*: U.S.A. only
■Intuitive parking assist*1 (→ P. 2 1 4 )
*1: If equipped
*2: When intuitive parking assist is operating.
■Automatic air conditioning system ( →P. 3 5 8 )
FunctionDefault settingCustomized setting
Daytime running light sys-
tem
*OnOffO—O
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FunctionDefault settingCustomized setting
Detection distance of the
front center sensorFarNearO—O
Detection distance of the
rear center sensorFarNearO—O
Buzzer volume31 to 5O—O
Display setting*2All sensors dis-
playedDisplay offO—O
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FunctionDefault settingCustomized setting
A/C Auto switch operationOnOffO—O
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5459-2. Customization
9
Vehicle specifications
IS350/250_U (OM53C50U)
■Vehicle customization
●When the smart access system with push-button start is off, the entry unlock function
cannot be customized.
●When the doors remain closed after unlocking the doors and the timer activated auto-
matic door lock function activates, signals will be generated in accordance with the
operation buzzer volume and operational signal (Emergency flashers) function set-
tings.
■When customizing using the Remote Touch or Lexus Display Audio controller
Stop the vehicle in a safe place, apply the parking brake, and shift the shift lever to P. Also,
to prevent battery discharge, leave the engine running while customizing the features.
CAUTION
■During customization
As the engine needs to be running during customization, ensure that the vehicle is
parked in a place with adequate ventilation. In a closed area such as a garage, exhaust
gases including harmful carbon monoxide (CO) may collect and enter the vehicle. This
may lead to death or a serious health hazard.
NOTICE
■During customization
To prevent battery discharge, ensure that the engine is running while customizing fea-
tures.

562What to do if... (Troubleshooting)
IS350/250_U (OM53C50U)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( →P. 4 6 7 )
●The parking brake indicator is on
Is the parking brake released? ( →P. 1 7 2 )
Depending on the situation, other type s of warning buzzer may also sound.
( → P. 4 6 6 , 4 7 2 )

●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( →P. 7 1 )
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine.
●Is the electronic key left inside th e vehicle or the moon roof opened?
Check the message on the multi-information display. ( →P. 4 7 2 )
●When a warning light turns on or a warning message is displayed, refer to
P. 466, 472. A warning buzzer sounds during driving
An alarm is activate
d and the horn sounds
A warning buzzer sounds wh en leaving the vehicle
A warning light turns on or a warning message is displayed

568Alphabetical index
IS350/250_U (OM53C50U)
Daytime running light system ............ 174
DefoggerFront windshield .................................362
Outside rear view mirrors .............362
Rear window ........................................362
Differential Front differential ................................... 517
Rear differential .................................... 517
Dimension .................................................512
Dinghy towing......................................... 158
Display
Drive information .................................. 87
Dynamic radar crui se control....... 196
LDA (Lane Departure Alert) ...... 209
Multi-information display ..................86
Warning message ............................. 472
Distance ......................................................88
Do-it-yourself maintenance ............. 409
Door courtesy lights
Location ................................................. 368
Wattage ................................................... 521 Doors ..........................................................103
Automatic door locking
and unlocking system ................... 106
Door glasses ......................................... 138
Door lock................................................ 105
Open door warning buzzer ..........104
Open door warning light .............. 467
Outside rear view mirrors ..............135
Rear door child-protector ............. 106
Drive information .....................................87
Drive info 1/Drive info 2 ....................... 88
Driver’s seat position memory.......... 123
Driving ........................................................ 146 Break-in tips ........................................... 147
Correct driving posture .................... 28
Driving mode select switch ...........237
Procedures .............................................146
Winter drive tips ................................260
Dynamic radar cruise control ........... 196
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569Alphabetical index
IS350/250_U (OM53C50U)
E-mail......................................................... 327
Eco drive mode ..................................... 237
Eco Driving Indicator............................. 90
Eco Driving Indicator Light .................88
EDR (Event data recorder) ...................10
Elapsed time .............................................. 87
Electric Power Steering (EPS) .........241Function ....................................................241
Warning light ....................................... 467
Electronic key ........................................... 98 Battery-saving function ...................... 115
If the electronic key does not operate properly............................ 499
Replacing the battery .......................439 Emergency, in case of
If the electronic key
does not operate properly ........ 499
If the engine will not start ............... 496
If the shift lever cannot be shifted from P ............498
If the vehicle battery is discharged.........................................502
If the warning buzzer sounds ................................................. 466
If the warning light turns on .......... 466
If the warning message is displayed .........................................472
If you have a flat tire ..........................486
If you think something is wrong .............................................. 464
If your vehicle becomes stuck..................................................... 509
If your vehicle has to be stopped in an emergency.......... 457
If your vehicle needs to be towed .......................................458
If your vehicle overheats ............... 506
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572Alphabetical index
IS350/250_U (OM53C50U)
I/M test .....................................................408
IdentificationEngine....................................................... 513
Vehicle ..................................................... 513
Ignition switch (engine switch)......... 159
Illuminated entry system .................... 369
Immobilizer system................................. 69
Indicators .................................................... 78
Initialization
Maintenance........................................ 403
Moon roof .............................................. 143
Multi-information display ................. 88
Power windows ................................... 139
Tire pressure warning system................................ 424
Initiators (tire pressure warning system)................................. 430
Inside door handle lights ................... 368
Inside rear view mirror .........................133
Instrument panel light control ............ 84
Interior lights........................................... 369 Wattage ................................................... 521
Intuitive parking assist...........................214
Jack Positioning a floor jack ......................412
Vehicle-equipped jack ...................487
Jack handle ..................................................487
Jam protection function Moon roof ...............................................142
Power windows ................................... 139 Keyless entry
Smart access system with push-button start.........103, 109
Wireless remote control.......103, 109
Keys .............................................................. 98
Battery-saving function ..................... 115
Electronic key ......................................... 98
Engine switch ........................................159
If the electronic key does not operate properly ........ 499
Key number plate ................................. 98
Keyless entry ........................................... 98
Mechanical key...................................... 99
Replacing the battery ...................... 439
Warning buzzer ...................................104
Wireless remote control................... 98
Knee airbags ..............................................36
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