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TABLE OF CONTENTS4
IS350/250_U (OM53758U)
5-1. Basic OperationsLexus Display Audio System ......................................... 260
Steering wheel audio switches ...................................... 265
USB/AUX ports ......................... 266
5-2. Setup Setup menu ................................... 267
General settings......................... 268
Voice settings ................................ 271
Display settings ............................272
5-3. Using the audio system Selecting the au dio source .....273
Optimal use of the audio system ........................................... 274
Audio settings ..............................275
Audio menu screen operation .....................................278
5-4. Using the radio Radio operation............................281 5-5. Playing an audio CD and
MP3/WMA/AAC discs
CD player operation .................287
5-6. Using an external device Listening to an iPod................... 293
Listening USB memory device .......................................... 296
Using the AUX port .................300
5-7. Connecting Bluetooth
®
Steps for using Bluetooth®
devices ......................................... 301
Registering a Bluetooth
®
device .......................................... 303
Selecting a Bluetooth
®
device .......................................... 304
Connecting a Bluetooth
®
audio player .............................. 305
Connecting a Bluetooth
®
phone ........................................... 306
Displaying a Bluetooth
®
device details ............................ 307
Detailed Bluetooth
®
settings ........................................308
5Lexus Display Audio system
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5
1
9 8
7 5 4
3
2
IS350/250_U (OM53758U)
6
5-8. Bluetooth® Audio
Listening to Bluetooth
®
Audio ........................................... 309
5-9. Bluetooth
® Phone
Using a Bluetooth
®
Phone.............................................. 311
Making a call..................................313
Receiving a call .............................316
Speaking on the phone ............. 317
Using a Bluetooth
®
phone message ........................ 319
Using the steering wheel switches ........................................321
Bluetooth
® phone
settings ........................................ 322
5-10. Phonebook Contact settings ......................... 324
Messaging setting ......................327
5-11. Bluetooth
®
What to do if... (Troubleshooting) ................... 328
Bluetooth
®.................................. 332
5-12. Other function “Information” screen..................337
USB photo .................................... 338
Weather information ................340
Voice command system ............341 6-1. Using the air conditioning
system
Automatic air conditioning system .......................................... 346
Heated steering wheel/ seat heaters/
seat ventilators ......................... 354
6-2. Using the interior lights Interior lights list ......................... 356• Interior lights...........................357
• Personal lights ........................357
6-3. Using the storage features List of storage features ............ 358• Glove box ............................... 359
• Console box .......................... 359
•Cup holders/bottle holders ........................ 360
Trunk features .............................. 362
6-4. Using the other interior features
Other interior features ............ 365 • Sun visors ................................ 365
• Vanity mirrors ........................ 365
• Clock ........................................ 365
• Power outlet ........................... 366
• Armrest.....................................367
• Rear sunshade .......................367
• Assist grips ............................. 369
• Coat hooks............................. 369
Garage door opener ................370
Compass ........................................375
Safety Connect............................378
6Interior features
Page 260 of 573

259
Lexus DisplayAudio system
5
IS350/250_U (OM53758U)
5-6. Using an external device
Listening to an iPod ................... 293
Listening USB memory device ........................................... 296
Using the AUX port................. 300
5-7. Connecting Bluetooth
®
Steps for using Bluetooth®
devices .......................................... 301
Registering a Bluetooth
®
device .......................................... 303
Selecting a Bluetooth
®
device .......................................... 304
Connecting a Bluetooth
®
audio player .............................. 305
Connecting a Bluetooth
®
phone .......................................... 306
Displaying a Bluetooth
®
device details ............................307
Detailed Bluetooth
®
settings........................................ 308
5-8. Bluetooth
® Audio
Listening to Bluetooth
®
Audio........................................... 309 5-9. Bluetooth
® Phone
Using a Bluetooth
®
Phone .............................................. 311
Making a call ................................. 313
Receiving a call ............................ 316
Speaking on th e phone..............317
Using a Bluetooth
®
phone message......................... 319
Using the steering wheel switches........................................ 321
Bluetooth
® phone
settings ........................................ 322
5-10. Phonebook Contact settings ......................... 324
Messaging setting...................... 327
5-11. Bluetooth
®
What to do if... (Troubleshooting).................... 328
Bluetooth
®......................... 332
5-12. Other function “Information” screen ................. 337
USB photo ....................................338
Weather information ................340
Voice command system ........... 341
Page 266 of 573

2655-1. Basic Operations
5
Lexus Display Audio system
IS350/250_U (OM53758U)
Volume switch• Increases/decreases volume
• Press and hold: Continuously increases/decreases volume
Radio mode: • Press: Select a radio station
• Press and hold: Seek up/down
CD, MP3/WMA/AAC disc,
Bluetooth
®, iPod or USB mode:
• Press: Select a track/file/video
• Press and hold: Fast up/down tracks/files/videos (MP3/WMA/AAC disc,
iPod or USB)
“MODE” switch • Turns the power on, selects audio source
• Press and hold this switch to mute or pause the current operation. To can- cel the mute or pause, press and hold.
Steering wheel audio switches
Some audio features can be controlled using the switches on the steering
wheel.
Operation may differ depending on th e type of audio system or navigation
system. For details, refer to the manual provided with the audio system or nav-
igation system.
Operating the audio system us ing the steering wheel switches
1
2
CAUTION
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
3
Page 268 of 573
267
5
Lexus Display Audio system
IS350/250_U (OM53758U)5-2. Setup
“Setup” screen:
“Setup”
Change the settings for operation
sounds, screen animation, etc.
( P. 2 6 8 )
Adjust the settings for voice guid-
ance volume and voice recognition
prompts. ( P. 2 7 1 )
Change the settings for registering,
removing, connecting and discon-
necting Bluetooth
® devices.
( P. 3 0 2 )
Change the settings for FM radio, iPod, etc. ( P. 2 7 5 )
Change the settings for vehicle customization. ( P. 5 2 5 )
Change the settings for phone sound, phonebook, etc. ( P. 3 2 2 )
Setup menu
The Display Audio system can be ad justed to the desired settings.
Display “Setup” screen
1
2
3
4
5
6
Page 271 of 573
2705-2. Setup
IS350/250_U (OM53758U)
“Setup” “General” “Delete Personal Data”
Select “Delete”.
Check carefully beforehand, as data cannot be retrieved once deleted.
The following personal data will be deleted or changed to its default settings.
• Phonebook data
• Call history data
•Favorite data
•Bluetooth
® devices data
•Phone sound settings
• Detailed Bluetooth
® settings
• Audio/video setting
• Preset switch data
•Last used radio station
• Customized image data
•FM info setting
• iPod tagging information
• Software update history
• Software update detail information
•Phone disp lay setting
• Contact/call history setting
• Messaging setting
• Traffic information map
• Weather information
• Phonebook data for voice recognition
• Music data for voice recognition
NOTICE
■If the console box lid cannot be fully closed
P. 2 9 9
■To prevent damage to the USB me mory device or its terminals
P. 2 9 9
Deleting personal data
1
2
Page 280 of 573
2795-3. Using the audio system
5
Lexus Display Audio system
IS350/250_U (OM53758U)
CD, MP3/WMA/AAC disc, iPod, USB or Bluetooth®
Play or pause a track/file
Select a track/file
Select a folder/album (MP3/
WMA/AAC disc or USB)
Select and hold: Fast-forward or
reverse a track/file
Select a repeat mode. (P. 2 8 0 )
Select a random/shuffle play
mode. ( P. 2 8 0 )
Select a full screen mode (iPod
video mode)
Change iPod settings (iPod)
( P. 2 76 )
Change USB settings (USB)
( P. 2 7 7 )
Connect a Bluetooth device (Bluetooth
®) ( P. 3 0 4 )
Change the cover art settings (CD or MP3/WMA/AAC disc) ( P. 2 7 7 )
Change sound settings ( P. 2 74 )
A/V
Select full screen mode
Change A/V settings ( P. 2 76 )
Change sound settings
( P. 2 74 )
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
Page 281 of 573
2805-3. Using the audio system
IS350/250_U (OM53758U)
Repeat play
ModeActionTarget audio source
File/track repeat All media
Folder repeat MP3/WMA/AAC disc, USB
Album repeat USB, Bluetooth
®
Random/shuffle playback
ModeActionTarget audio source
Random/shuffle play of the disc/
folder/album All media
Random play of all folders MP3/WMA/AAC disc, USB
Random/shuffle play of all albums iPod, USB, Bluetooth
®