audio LEXUS IS250 2016 Owner's Guide

242
3-2. Using the audio system
Adjusting the Automatic Sound Levelizer (ASL)
Press .
The ASL switches between on and off modes each time is
pressed.
ASL automatically adjusts the volume and tone quality according to the noise
level as you drive your vehicle.
Changing the listening position (type A only)
The sound feel setting can be changed to produce the best sound for
each listening position.
Press (position selector) to change the setting.
The display changes as follows each time is pressed.
Adjusting sound quality and volume balance
nChanging sound quality modes
Press
Pressing changes the sound mode in the following order.
“BAS”→“MID”→“TRE”→“FAD”→“BAL”→“SURROUND”*
*: Type B only
DisplayListening position
“DRIVER”Position best suited to the driver’s seat
“FRONT”Position best suited to the driver’s and front passenger
seats
“REAR”Position best suited to the rear seats
“A L L ”Position best suited to all seats

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3-2. Using the audio system
3

Interior features
nAdjusting sound quality
Press or to adjust the level.
*1: The sound quality level is adjusted individually in each AM, FM or CD mode.
*2: Type B only
nSurround sound system (type B only)
When the surround mode is on, the matrix 7.1 surround sound system provides a
realistic sound field.
Mode
displayed
Sound qual-
ity modeLevelPress ∨Press ∧
“BAS”*1Bass-5 to 5
LowHigh“MID”*1Mid-range-5 to 5
“TRE”*1Tr e b l e-5 to 5
“FAD”
Front/rear
volume
balance
F7 to R7Shifts to rearShifts to front
“BAL”
Left/right
volume
balance
L7 to R7Shifts to leftShifts to right

“SURROUND”
*2SurroundOn/offOffOn

244
3-2. Using the audio system
Using the AUX adapter
nOperating portable audio devices connected to the audio system
The volume can be adjusted using the vehicle's audio controls. All other adjust-
ments must be made on the portable audio device itself.
nWhen using a portable audio device connected to the power outlet
Noise may occur during playback. Use the power source of the portable audio
device.
This adapter can be used to connect a portable audio device and listen to it
through the vehicle’s speakers.
Open the cover and connect
the portable audio device.
Press .
STEP1
STEP2

245
3-2. Using the audio system
3

Interior features
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 for 1 second or
more.
Changing the audio source
Press 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, that mode will be skipped.
FM1→FM2→CD changer→AUX→AM→SAT1→SAT2→SAT3
Adjusting the volume
Press “+” on to increase the volume and “-” to decrease the vol-
ume.
Hold down to continue increasing or decreasing the volume.
Some audio features can be controlled using the switches on the steering
wheel.
Turns the power on, select
audio source
Vo l u m e
Radio: Select radio stations
CD: Select tracks, files (MP3
and WMA) and discs

246
3-2. Using the audio system
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
Press to select the CD mode.
Press “∧” or “∨” on to select the desired track/file.
Selecting a disc in the CD player
Press to select the CD mode.
Press and hold “∧” or “∨” on until a beep is heard.
CAUTION
nTo reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
STEP1
STEP2
STEP1
STEP2
STEP1
STEP2

297
4-1. Maintenance and care
4

Maintenance and care
NOTICE
nCleaning detergents
Do not use organic substances such as benzene or gasoline, acidic or alkaline solu-
tions, dye, bleach or other detergent. Doing so may discolor the vehicle interior or
cause streaks or damage to painted surfaces.
nPreventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces.
lRemove any dust or dirt on leather surfaces immediately.
lDo not expose the vehicle to direct sunlight for extended periods of time. Park
the vehicle in the shade, especially during summer.
lDo not place items made of vinyl, plastic, or that contain wax on the upholstery, as
they may stick to the leather surface if the vehicle interior heats up significantly.
nWater on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into
contact with electrical components under the floor of the vehicle, and may also
cause the body to rust.
nCleaning the inside of the rear window
lBe careful not to scratch or damage the heater wires or antenna.
lDo not use glass cleaner to clean the rear window, as this may cause damage to
the rear window defogger heater wires or antenna. Use a cloth dampened with
lukewarm water to gently wipe the window clean. Wipe the window in strokes
running parallel to the heater wires or antenna.

351
4-3. Do-it-yourself maintenance
4

Maintenance and care
Fuse layout and amperage ratings
nEngine compartment (type A fuse box)
FuseAmpereCircuit
1PWR HTR25 A
2TURN-HAZ15 AEmergency flashers, turn signals
3IG2 MAIN20 AIG2, IGN, GAUGE
4RAD NO.230 AAudio
5D/C CUT20 ADOME, MPX-B
6RAD NO.130 AAudio
7MPX-B10 A
Headlights, front fog lights, parking
lights, license plate lights, windshield
washer, horn, power door lock system,
power windows, power seats, electric
tilt and telescopic steering column,
meter, smart access system with push-
button start, outside rear view mirrors,
air conditioning system, security sys-
tem
8DOME10 AInterior lights, meter
9CDS10 AElectric cooling fans

358
4-3. Do-it-yourself maintenance
nPassenger’s side instrument panel
FuseAmpereCircuit
1FR P/SEAT RH30 APo w e r s e a t
2DOOR DL15 A
3OBD7. 5 AOn-board diagnosis system
4STOP SW7. 5 AStop lights
5TI & TE20 AElectric tilt and telescopic steering
column
6RAD NO.310 AAudio
7GAUGE7. 5 AMeter
8IGN10 ASRS airbag system, cruise control,
steering lock system, fuel system
9ACC7. 5 A
Lexus link system, clock, air condition-
ing system, audio, display, outside rear
view mirrors, smart access system
with push-button start
10CIG15 ACigarette lighter
11PWR OUTLET15 APo w e r o u t l e t
12RR DOOR RH20 APo w e r w i n d o w s

422
5-2. Steps to take in an emergency
nAvoiding a discharged battery
lTurn off the headlights and the audio system while the engine is off.
lTurn off any unnecessary electrical components when the vehicle is running at a
low speed for an extended period, such as in heavy traffic, etc.
CAUTION
nAvoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flammable
gas that may be emitted from the battery.
lMake sure the jumper cable is connected to the correct terminal and that it is not
unintentionally in contact with any part other than the intended terminal.
lDo not allow the jumper cables to come into contact with the “+” and “-” termi-
nals.
lDo not allow open flame or use matches, cigarette lighters or smoke near the
battery.
Maintain the engine speed on the second vehicle and turn the
“ENGINE START STOP” switch to IGNITION ON mode,
then start the vehicle’s engine.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at your Lexus dealer
as soon as possible.
STEP5
STEP6

476
Alphabetical index
Alphabetical index
A/C............................................................. 210
ABS.............................................................. 186
AFS .............................................................. 157
Adaptive front lighting system ......... 157
Air conditioning filter .......................... 342
Air conditioning system
Air conditioning filter ....................... 342
Automatic air conditioning
system ....................................................210
Airbags
Airbag operating conditions........... 86
Airbag precautions for your
child.......................................................... 90
Airbag warning light ........................384
Curtain shield airbag operating
conditions.............................................. 87
Curtain shield airbag
precautions .......................................... 90
Front passenger occupant
classification system......................... 95
General airbag precautions ........... 90
Locations of airbags............................ 84
Modification and disposal of
airbags .................................................... 94
Proper driving posture ............. 82, 90
Side airbag operating
conditions.............................................. 87
Side airbag precautions .................... 90
SRS airbags ............................................. 84
Alarm ............................................................ 79
Antenna .................................................... 226
Anti-lock brake system ....................... 186
Armrest ..................................................... 272
Ashtrays .................................................... 263
Audio input .............................................. 244
Audio system
Antenna...................................................226
Audio input ............................................244
AUX adapter .......................................244
CD player/changer ..........................229
MP3/WMA disc............................... 235
Optimal use ........................................... 241
Portable music player ......................244
Radio ........................................................ 222
Steering wheel audio switch........ 245
Automatic air conditioning
system ..................................................... 210
Automatic headlight leveling
system ..................................................... 158
Automatic light control system.........156
Automatic transmission
Automatic transmission ..................... 131
If the shift lever cannot be
shifted from P..................................... 415
S mode ..................................................... 134
AUX adapter ......................................... 244
Back-up lights
Wattage ................................................. 445
Battery
Checking................................................. 321
If the vehicle has discharged
battery ................................................... 421
Preparing and checking
before winter.................................... 200
Bottle holders......................................... 256
Brake
Fluid ............................................................ 319
Parking brake........................................ 140
Brake assist .............................................. 186
A
B