USB Lexus IS250C 2012 Instrument cluster / LEXUS 2012 IS250C,IS350C (OM53A62U) User Guide

306
3-2. Using the audio system
Using the steering wheel audio switches
Turning on the power
Press when the audio system is turned off.
The audio system can be turned off by holding down until you hear a
beep.
Some audio features can be controlled using the switches on the steering
wheel.
Turns the power on, selects
an audio source
Increases/decreases volume
Radio mode: Selects a radio station
CD mode: Selects a track, file (MP3 and
WMA) and disc
Bluetooth
® audio mode:
Selects a track and
album
iPod mode: Selects a song
USB memory mode: Selects a file and folder

307
3-2. Using the audio system
3
Interior features
Changing the audio sourcePress when the audio system is turned on. The audio source
changes as follows each time is pressed. If no discs are inserted in
the player, or if the external device is not connected, that mode will be
skipped.
Type A:
FM1 FM2 SAT1 SAT2 SAT3 CD player 
Bluetooth
® audio AUX iPod or USB memory 
AM
Type B:
FM1 FM2 CD player Bluetooth
® audio AUX 
iPod or USB memory AM
Adjusting the volume
Press “+” on to increase the volu me and “-” to decrease the vol-
ume.
Hold down to continue increa sing or decreasing the volume.
Selecting a radio station
Press to select the radio mode.
Press “”or “ ” on to select a radio station.
To scan for receivable stations, press and hold until you hear a
beep.
Selecting a track/file or song
Press to select CD, Bluetooth
® audio, iPod or USB mem-
ory mode.
Press “ ” or “ ” on to select the desired track/file or song.
STEP1
STEP2
STEP1
STEP2

308
3-2. Using the audio system
Selecting an albumPress to select Bluetooth
® audio mode.
Press and hold “ ” or “ ” on until you hear a beep.
Selecting a folder
Press to select USB memory mode.
Press and hold “ ” or “ ” on until you hear a beep.
Selecting a disc in the CD player
Press to select the CD mode.
Press and hold “ ” or “ ” on until you hear a beep.
CAUTION
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
STEP1
STEP2
STEP1
STEP2
STEP1
STEP2

618
Alphabetical index
Alphabetical index
A/C* ..........................................................248
ABS.............................................................. 219
Air conditioning filter ..........................453
Air conditioning systemAir conditioning filter ....................... 453
Automatic air conditioning system .................................................. 248
Airbags Airbag operating conditions........... 110
Airbag precautions for your child...........................................................114
Airbag warning light ........................ 496
Front passenger occupant classification system......................... 119
General airbag precautions ............114
Locations of airbags.......................... 106
Modification and disposal of airbags .................................................... 118
Proper driving posture ............ 104, 114
Side airbag operating conditions................................................ 111
Side airbag precautions .....................114
SRS airbags ........................................... 106
Alarm .......................................................... 100
Antenna* .................................................. 267
Anti-lock brake system ....................... 219
Ashtrays .................................................... 374
Audio input*............................................304 Audio system*
Antenna...................................................267
AUX port .............................................. 304
Bluetooth
® audio ............................. 309
CD player/changer ..........................270
iPod .......................................................... 285
MP3/WMA disc................................ 277
Optimal use ......................................... 302
Portable music player ..................... 304
Radio ........................................................262
Steering wheel audio switch........ 306
USB memory .......................................293
USB port ................................................293
Automatic air conditioning system* .................................................. 248
Automatic headlight leveling system ..................................................... 184
Automatic light control system.......... 181
Automatic transmission Automatic transmission ................... 153
If the shift lever cannot be shifted from P..................................... 531
S mode ..................................................... 157
AUX port* .............................................. 304
A

628
Alphabetical index
TachometerTacho indicator.....................................166
Tachometer ............................................166
Tail lights Switch ......................................................... 181
Talk switch* .............................................332
Telephone switch*................................332
Theft deterrent system Alarm ........................................................ 100
Engine immobilizer system ............. 98
Theft prevention labels ........................ 103
Tire inflation pressure ......................... 447
Tire information Glossary................................................ 588
Size .......................................................... 585
Tire identification number .............584
Uniform tire quality grading ........ 586
Tires Chains ..................................................... 238
Checking ............................................... 437
If you have a flat tire ........................... 518
Inflation pressure................................ 447
Inflation pressure sensor................438
Information............................................582
Replacing ................................................ 518
Rotating tires ........................................ 437
Run-flat tire............................................ 527
Size ........................................................... 572
Snow tires .............................................. 238
Spare tire................................................. 518
Tools ............................................................ 518
Total load capacity ............................... 237 Towing
Dinghy towing ......................... 243, 244
Emergency towing ........................... 487
Trailer towing ....................................... 242
TRAC ..........................................................219
Traction control.......................................219
Transmission shift switches.......155, 157
Trip meter ..................................................166
Trunk Opener ....................................................... 51
Trunk light Trunk light .................................................52
Wattage ..................................................577
Turn signal lights Replacing light bulbs ........................475
Switch ........................................................ 162
Wattage ..................................................577
USB port* ................................................ 293
Vanity lights Vanity lights.......................................... 369
Wattage ..................................................577
Vanity mirrors ........................................ 369
VDIM...........................................................219
Vehicle dynamics integrated management .........................................219
Vehicle identification number...........561
Vehicle stability control .......................219
Ventilators ................................................377
Voice command switch* ................... 333
VSC .............................................................219T
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