2021 Lexus IS350 audio

1
AHB (Automatic High Beam)...................................................................................................... 30
ASC (Active Sound Control) ......................................................................................................... 41
Audio System
*
Audio control screen ........................................................................................................... ........55
Selecting an audio source ...................................................................................................... ....55
Steering switch operation ...................................................................................................... ....56
Radio ................................................................................................................................................... 57
CD....................................................................................................................................................... 58
DVD ....................................................................................................................................................59
iPod/iPhone (Apple CarPlay)..................................................................................................60
Automatic Air Conditioning System
*
Air conditioning controls ...................................................................................................... ....... 61
Air conditioning control screen......................... ...................................................................... 62
Using automatic mode ........................................................................................................... .....63
Automatic Transmission ................................................................................................................... 18
Brake Hold ............................................................................................................................................. 24
Center Display .....................................................................................................................................43
Door Locks ............................................................................................................................... ............... 81
Driving Mode Select Switch ......................................................................................................... 38
Eco Driving Indicator ........................................................................................................................28
Engine (Ignit ion) Switch.................................................................................................................... 15
Floor Mat Installation ...........................................................................................................................11
Fuel Consumption Information .................................................................................................... 46
Fuel Tank Cap .......................................................................................................................................84
Garage Door Opener ...................................................................................................................... 72
*: This feature may be operat ed by Voice command (See P.64)
Contents
The Quick Guide is not intended as a substitute for yourOWNER’S MANUAL. We strongly encourage you to review
the OWNER’S MANUAL and supplementary manuals so you
will have a better understandin g of your vehicle’s capabilities
and limitations.

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Parking brake switch ............................................................................................... P.22
Applying/releasing..............................................................................................................P.22
Precautions for winter season
*1
Warning buzzer/messages*1
Turn signal lever ......................................................................................................... P.21
Headlight switch ....................................................................................................... P.29
Headlights/parking lights/tai l lights/daytime running lights .............................P.29
Windshield wiper and washer switch ................................................................. P.32
Usage .......................................................................................................................... ..............P.32
Adding washer fluid
*1
Warning messages*1
Emergency flasher switch*1
Trunk opener ............................................................................................................. P.85
Hood lock release lever
*1
Tilt and telescopic steering control switch*1, 2
Adjustment*1
Driving position memory*1, 2
Tilt and telescopic steering lock release lever*1, 2
Adjustment*1
Air conditioning system ........................................................................................... P.61
Usage .......................................................................................................................... ............... P.61
Rear window defogger ....................................................................................................... P.61
Audio system.............................................................................................................. P.55
Trunk opener main switch...................................................................................... P.85
*1: Refer to the “Owner’s Manual”.
*2: If equipped
E
F
G
H
I
J
K
L
M
N
O

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Audio remote control switches ............................................................................ P.56
Paddle shift switches ........................................................................................ P.19, 20
Meter control switches .......................................................................................... P.27
Vehicle-to-vehicle distance switch
*
Cruise control switch
Dynamic radar cruise control with full-speed range
*
LTA (Lane Tracing Assist) switch*
Talk switch .................................................................................................................. P.56
Phone switches.......................................................................................................... P.56
*: Refer to the “Owner’s Manual”.
A
B
C
D
E
F
G
H

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Modes can be changed by pressing the engine switch with brake pedal released. (The mode
changes each time the switch is pressed.)
1Off*
The emergency flashers can be used.
The multi-information display will not
be displayed.
2ACCESSORY mode
Some electrical components such as
the audio system can be used.
“ACCESSORY” will be displayed on
the meters.
3IGNITION ON mode
All electrical components can be used.
“IGNITION ON” will be displayed on
the meters.
*: If the shift lever is in a position other thanP when turning off the engine, the
engine switch will be turned to ACCES-
SORY mode, not to off.
Changing engine switch modes

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■Menu icons
Driving information
Navigation system-linked display (if equipped)
Audio system-linked display
Driving support system information display
Warning message display
Settings display
If a problem is detected in any of the vehicle’s systems, a warning message is shown on the
multi-information display.

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Press the “MENU” button on the Remote Touch to display the menu screen.
*1: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*2: This function is not available on some models.
Center Display
Menu screen
Vehicles with a 10.3-inch display Vehicles with a 8-inch display
SwitchFunction
Select to display the “Destination” screen.*1
Select to display the audio control screen.*1
Select to display the ha nds-free control screen.*1
Select to display the “Apps” screen.*1, 2
//
When an Apple CarPlay/Android Au to connection is established and
this button displays “Apple CarPlay”/“ Android Auto”, select to display the
home screen of Apple CarPlay/Android Auto.
*1, 2
Select to display the information screen.*1 (  P.46)
Select to display the setup screen.*1
Select to display the air co nditioning control screen. ( P.61)
Select to adjust the contrast and brightness of the screens, turn the
screen off, etc.
*1, 2

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Different information can be displayed on the left and right sides of the screen. For example,
air conditioning system screen can be displa yed and operated while the fuel consumption
information screen is being displa yed. The large screen on the left of the display is called the
main display, and the small screen to the right is called the side display.
The following function s can be displayed
and operated on the side display.
Navigation system ( P.48)
Audio ( P.57, 58, 59, 60)
Vehicle information ( P.47)
Air conditioning system ( P.63)
Show/hide the side display
*
*
: Refer to “NAVIGATION AND MULTI- MEDIA SYSTEM OWNER’S MAN-
UAL”.
Split-screen display (vehicles with a 10.3-inch display)
Side display (vehicles with a 10.3-inch display)
A
B
C
D
E

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Follow the procedure below to display the audio control screen.
Using the audio control switch
Press the “RADIO” or “MEDIA” button.
 Using the Remote Touch
Press the “MENU” button on the Remote Touch, then select “Audio”.
Please refer to P.42 for the Remote Touch operation.
 Using the audio control switch
1Press the “RADIO” or “MEDIA” but-
ton.
“RADIO” button: Press to change
radio modes.
“MEDIA” button: Press to change
media modes.
●Each time the “RADIO” or
“MEDIA” button is pressed, the
audio source changes.
 From the audio source selection screen
1Display the audio control screen.
2Select “Source” on the sub menu.
3Select the desired source.
Audio System
Audio control screen
Selecting an audio source