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3-2. Using the audio system
3
Interior features
08_IS350/250_U_(L/O_0708)
Selecting a CD■ To select a CD to play
To select the desired CD, press ∧ or ∨ on .
■ To scan loaded CDs
Press and hold until you hear a beep.
The first ten seconds of the first track on each CD will be played.
Press the switch again when the desired CD is reached.
Random playback
■ Current CD
Press (RAND).
Songs are played in random order until random playback is canceled.
■All CDs
Press and hold (RAND) until you hear a beep.
Tracks on all loaded CDs are played in a random order until the button is
pressed once more.
Switching the display
Press .
Each time the switch is pressed, the display changes in the order of Track no./
Elapsed time
→ CD title → Tr a c k n a m e .
STEP1
STEP2
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3-2. Using the audio system
08_IS350/250_U_(L/O_0708)
Selecting and scanning files■ Selecting one fi le at a time
Tu r n o r p r e s s ∧ or ∨ on to select the desired file.
■ Selecting the desired file by cu eing the files in the folder
Press .
When the desired file is reached, press the switch once again.
File repeat
Press (RPT).
Folder repeatPress and hold (RPT) until you hear a beep.
Random playback■ To play files from a particul ar folder in random order
Press (RAND).
■ To play all of the files on a disc in random order
Press and hold (RAND) until you hear a beep.
Switching the display
Press .
Each time the switch is pressed, the display changes in the order of Folder
no./File no./Elapsed time
→ Folder name → File name → Album title (MP3
only)
→ Track title → Artist name.
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3-2. Using the audio system
08_IS350/250_U_(L/O_0708)
Adjusting the Automatic Sound Levelizer (ASL)Press .
The ASL switches between on and off modes each time the switch is
pressed.
ASL automatically adjusts the volume an d 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 the button is pressed.
Adjusting sound quality and volume balance ■ Changing sound quality modes
Press
Pressing the button changes the sound mode in the following order.
“BAS”→ “MID”→“TRE” →“FAd” →“BAL” →“SURROUND” (type B
only)
■ Adjusting sound quality
Press or to adjust the level.
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
08_IS350/250_U_(L/O_0708)
Using the steering wheel audio switches
Turning on the powerPress when the audio system is turned off.
The audio system can be turned off by holding the switch down for 1 second
or more.
Changing the audio sourcePress when the audio system is turned on. The audio source
changes as follows each time the switch is pressed.
FM1 →FM2 →CD changer →AUX→AM→ SAT1→SAT2 →SAT3
Adjusting the volume
Press + on to increase the volume and - to decrease the volume.
Hold down the switch to continue increasing or decreasing the volume.
Some audio features can be controlled using the switches on the steering
wheel.
Power on, select audio
source
Vo l u m e
Radio: Select radio stations
CD: Select tracks, files (MP3
and WMA) and discs
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3-3. Using the interior lights
3
Interior features
08_IS350/250_U_(L/O_0708)
■Illuminated entry system
The following interior lights come on automatically when you approach the vehicle
with the electronic key on your person. Note that the illuminated entry system oper-
ates only when the interior light switch (door position on/off) is on.
●Front overhead courtesy light
●Rear overhead courtesy light
●Outer foot light
The following lights turn on when any of the doors is unlocked or opened.
●Front interior light
●Rear interior lights
●Front foot well lighting
●Front door courtesy lighting
●Front scuff lighting
The following lights turn on for approximately 15 seconds when the “ENGINE
START STOP” switch is turned to OFF from the IGNITION ON or ACCESSORY
mode. (The lights turn off immediately if the doors are locked or the “ENGINE
START STOP” switch is set to ACCESSORY or IGNITION ON mode.)
●Front overhead courtesy light
●Rear overhead courtesy light
■To prevent the battery from being discharged
If the overhead courtesy lights and interior lights remain on when the door is not
fully closed and the interior light switch (door position on/off) is on, the lights will go
off automatically after 20 minutes.
■Customization that can be configured at Lexus dealer
Setting (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features
→P. 4 3 6 )
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5
When trouble arises
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5-2. Steps to take in an emergency
08_IS350/250_U_(L/O_0708)Tr u n k
Turn the mechanical key clock-
wise to open.
Changing “ENGINE START STOP” switch modes and starting the engine
Automatic transmissionShift the shift lever to P and apply the brakes.
Touch the Lexus emblem side of
the electronic key to the
“ENGINE START STOP” switch.
An alarm will sound to indicate that
the start function cannot detect the
electronic key that is touched to
the “ENGINE START STOP”
switch if any of the doors is opened
and closed while the key is touched
to the switch.
To change “ENGINE START STOP” switch modes: Within 10
seconds of the buzzer sounding, release the brake pedal and
press the “ENGINE START STOP” switch. Modes can be
changed each time the switch is pressed.
(→P. 117)
To start the engine: Press the “ENGINE START STOP” switch
within 10 seconds after the buzzer sounds, keeping the brake
pedal depressed.
STEP1
STEP2
STEP3
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5-2. Steps to take in an emergency
08_IS350/250_U_(L/O_0708)Manual transmission
Shift the shift lever to N and depress the clutch pedal.
Touch the Lexus emblem side of
the electronic key to the
“ENGINE START STOP” switch.
An alarm will sound to indicate that
the start function cannot detect the
electronic key that is touched to
the “ENGINE START STOP”
switch if any of the doors is opened
and closed while the key is touched
to the switch.
To change “ENGINE START ST OP” switch modes: Within 10
seconds of the buzzer sounding, release the clutch pedal and
press the “ENGINE START STOP” switch. Modes can be
changed each time the switch is pressed.
(→ P. 117)
To start the engine: Press the “ENGINE START STOP” switch
within 10 seconds after the buzzer sounds, keeping the clutch
pedal depressed.
In the event that the engine still cannot be started, contact your Lexus
dealer.
STEP1
STEP2
■Stopping the engine
For vehicles with an automatic transmission: Shift the shift lever to P and press the
“ENGINE START STOP” switch as you normally do when stopping the engine.
For vehicles with a manual transmission: Shift the shift lever to N position and press
the “ENGINE START STOP” switch as you normally do when stopping the engine.
■Replacing the key battery
As the above procedure is the temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery depletes.
( → P. 3 2 5 )
STEP3