Read this first
Type A (Saloon)
The aerial is embedded into the window glass.
When washing the inside of the window which has an aerial, use a soft cloth dampened in lukewarm water, gently wiping the aerial lines.
Use of glass cleaning products could damage the aerial.
Operating Tips for Audio System
Always adjust the audio while the vehicle is stopped:
Do not adjust the audio control switches while driving the vehicle. Adjusting the audio while driving the vehicle is dangerous as it could distract your attention from the vehicle operation which could lead to a serious accident.
Even if the audio control switches are equipped on the steering wheel, learn to use the switches without looking down at them so that you can keep your maximum attention on the road while driving the vehicle.
For the purposes of safe driving, adjust the audio volume to a level that allows you to hear sounds outside of the vehicle including car horns and particularly emergency vehicle sirens.
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To prevent the battery from being discharged, do not leave the audio system on for a long period of time when the engine is not running.
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If a cellular phone or CB radio is used in or near the vehicle, it could cause noise to occur from the audio system, however, this does not indicate that the system has been damaged.
Do not spill any liquid on the audio system.
Do not insert any objects, other than CDs, into the slot.
Radio Reception
AM characteristics
AM signals bend around such things as buildings or mountains and bounce off the ionosphere.
Therefore, they can reach longer distances than FM signals.
Because of this, two stations may sometimes be picked up on the same frequency at the same time.
FM characteristics
An FM broadcast range is usually about 40―50 km (25―30 miles) from the source. Because of extra coding needed to break the sound into two channels, stereo FM has even less range than monaural (non-stereo) FM.
Signals from an FM transmitter are similar to beams of light because they do not bend around corners, but they do reflect. Unlike AM signals, FM signals cannot travel beyond the horizon. Therefore, FM stations cannot be received at the great distances possible with AM reception.
Atmospheric conditions can also affect FM reception. High humidity will cause poor reception. However, cloudy days may provide better reception than clear days.
Multipath noise
Since FM signals can be reflected by obstructions, it is possible to receive both the direct signal and the reflected signal at the same time. This causes a slight delay in reception and may be heard as a broken sound or a distortion. This problem may also be encountered when in close proximity to the transmitter.
Flutter/Skip noise
Signals from an FM transmitter move in straight lines and become weak in valleys between tall buildings, mountains, and other obstacles. When a vehicle passes through such an area, the reception conditions may change suddenly, resulting in annoying noise.
Weak signal noise
In suburban areas, broadcast signals become weak because of distance from the transmitter. Reception in such fringe areas is characterised by sound breakup.
Strong signal noise
This occurs very close to a transmitter tower. The broadcast signals are extremely strong, so the result is noise and sound breakup at the radio receiver.
Station drift noise
When a vehicle reaches the area of two strong stations broadcasting at similar frequencies, the original station may be temporarily lost and the second station picked up. At this time there will be some noise from this disturbance.
Operating Tips for CD Player
Condensation phenomenon
Immediately after turning on the heater when the vehicle is cold, the CD or optical components (prism and lens) in the CD player may become clouded with condensation. At this time, the CD will eject immediately when placed in the unit. A clouded CD can be corrected simply by wiping it with a soft cloth. Clouded optical components will clear naturally in about an hour. Wait for normal operation to return before attempting to use the unit.
Handling the CD player
The following precautions should be observed.
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Do not use deformed or cracked CDs. The disc may not eject resulting in a malfunction.
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Do not use non-conventional discs such as heart-shaped, octagonal discs, etc. The disc may not eject resulting in a malfunction.
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If the memory portion of the CD is transparent or translucent, do not use the disc.
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A new CD may have rough edges on its inner and outer perimeters. If a disc with rough edges is used, proper setting will not be possible and the CD player will not play the CD. In addition, the disc may not eject resulting in a malfunction. Remove the rough edges in advance by using a ball-point pen or pencil as shown below. To remove the rough edges, rub the side of the pen or pencil against the inner and outer perimeter of the CD.
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When driving over uneven surfaces, the sound may jump.
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CDs bearing the logo shown in the illustration can be played. No other discs can be played.
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Use discs that have been legitimately produced. If illegally-copied discs such as pirated discs are used, the system may not operate properly.
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Be sure never to touch the signal surface when handling the CDs. Pick up a CD by grasping the outer edge or the edge of the hole and the outer edge.
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Do not stick paper or tape on the CD. Avoid scratching the reverse side (the side without a label). The disc may not eject resulting in a malfunction.
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Dust, finger smudges, and dirt can decrease the amount of light reflected from the signal surface, thus affecting sound quality. If the CD should become soiled, gently wipe it with a soft cloth from the centre of the CD to the edge.
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Do not use record sprays, antistatic agents, or household spray cleaners. Volatile chemicals such as benzine and thinner can also damage the surface of the CD and must not be used. Anything that can damage, warp, or fog plastic should never be used to clean CDs.
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The CD player ejects the CD if the CD is inserted upside down. Also dirty and/or defective CDs may be ejected.
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Do not insert cleaning discs in the CD player.
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Do not insert any disc with a peel-off seal affixed to it.
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This unit may not be able to play certain CD-R/CD-RWs made using a computer or music CD recorder due to disc characteristics, scratches, smudges, dirt, etc., or due to dust or condensation on the lens inside the unit.
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Storing CDs in the vehicle exposed to direct sunlight or high temperature may damage the CD-R/CD-RWs, and make them unplayable.
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CD-R/CD-RW exceeding 700 MB cannot be played.
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This unit may not be able to play certain discs made using a computer due to the application (writing software) setting used. (For details, consult the store where the application was purchased.)
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It is possible that certain text data, such as titles, recorded on a CD-R/CD-RW may not be displayed when musical data (CD-DA) is playing.
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The period from when a CD-RW is inserted to when it begins playing is longer than a normal CD or CD-R.
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Completely read the instruction manual and cautions for CD-R/CD-RWs.
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Do not use discs with cellophane tape adhering, partially peeled off labels, or adhesive material exuding from the edges of the CD label. Also, do not use discs with a commercially-available CD-R label affixed. The disc may not eject resulting in a malfunction.
Operating Tips for MP3
MP3 stands for MPEG Audio Layer 3, which is standardised voice compression established by the ISO*1 working group (MPEG).
Use of MP3 allows for audio data to be compressed to approximately a tenth of the source data size.
This unit plays files with the extension (.mp3) as MP3 files.
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International Organisation for Standardisation
Do not use an audio file extension on files other than audio files. In addition, do not change the audio file extension. Otherwise, the unit will not recognise the file correctly resulting in noise or a malfunction.
Supply of this product only conveys a license for private, non-commercial use and does not convey a license nor imply any right to use this product in any commercial (i.e. revenue-generating) real time broadcasting (terrestrial, satellite, lead and/or any other media), broadcasting/streaming via the Internet, intranets and/or other networks or in other electronic content distribution systems, such as pay-audio or audio-on-demand applications. An independent license for such use is required. For details, please visit http://www.mp3licensing.com.
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This audio system handles MP3 files that have been recorded on CD-R/CD-RW/CD-ROMs.
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When naming an MP3 file, be sure to add an MP3 file extension (.mp3) after the file name.
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The number of characters which can be displayed is restricted.
Operating Tips for WMA
WMA is short for Windows Media Audio and is the audio compression format used by Microsoft.
Audio data can be created and stored at a higher compression ratio than MP3.
This unit plays files with the extension (.wma) as WMA files.
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Microsoft and Windows Media are registered trademarks of Microsoft Corporation U.S. in the United States and other countries.
Do not use an audio file extension on files other than audio files. In addition, do not change the audio file extension. Otherwise, the unit will not recognise the file correctly resulting in noise or a malfunction.
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WMA files written under specifications other than the indicated specification may not play normally or files or folder names may not display correctly.
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The file extension may not be provided depending on the computer operating system, version, software, or settings. In this case, add the file extension “.wma” to the end of the file name, and then write it to the disc.
Operating Tips for AAC
AAC stands for Advanced Audio Coding, which is standardised voice compression established by the ISO*1 working group (MPEG). Audio data can be created and stored at a higher compression ratio than MP3.
This unit plays files with the extensions (.aac/.m4a/.wav) as the AAC files.
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International Organisation for Standardisation
Do not use an audio file extension on files other than audio files. In addition, do not change the audio file extension. Otherwise, the unit will not recognise the file correctly resulting in noise or a malfunction.
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AAC files written under specifications other than the indicated specification may not play normally or files or folder names may not display correctly.
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The file extension may not be provided depending on the computer operating system, version, software, or settings. In this case, add the file extension “.aac ”, “.m4a”, or “.wav” to the end of the file name, and then write it to the memory.
Operating Tips for OGG
OGG is the audio compression format for Xiph. Org Foundation.
Audio data can be created and stored at a higher compression ratio than MP3.
This unit plays files with the extension (.ogg) as OGG files.
Do not use an audio file extension on files other than audio files. In addition, do not change the audio file extension. Otherwise, the unit will not recognise the file correctly resulting in noise or a malfunction.
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OGG files written under specifications other than the indicated specification may not play normally or files or folder names may not display correctly.
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The file extension may not be provided depending on the computer operating system, version, software, or settings. In this case, add the file extension “.ogg” to the end of the file name, and then write it to the disc.
Operating Tips for USB device
This unit plays audio files as follows:
|
Extension |
Playback with this unit |
|---|---|
|
.mp3 |
MP3 |
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.wma |
WMA |
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.aac |
AAC |
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.m4a |
|
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.wav |
|
|
.ogg |
OGG |
Do not use an audio file extension on files other than audio files. In addition, do not change the audio file extension. Otherwise, the unit will not recognise the file correctly resulting in noise or a malfunction.
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Playback may not be possible depending on the type and condition of the USB flash memory even if the audio file complies with the standard above.
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A copyright protected WMA/AAC file cannot be played in this unit.
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The order of the music data stored in the device may differ from the playback order.
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To prevent loss or damage of stored data, we recommend that you always back up your data.
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If a device exceeds the maximum electric current value of 1,000 mA, it may not operate or recharge when connected.
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Do not pull out the USB device while in the USB mode (only pull it out while in FM/AM radio or CD mode).
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The device will not operate if the data is password protected.
MP3/WMA/AAC/OGG files written under specifications other than the indicated specification may not play normally or files/folder names may not display correctly.
Audio Set
The explanation of functions described in this manual may differ from the actual operation, and the shapes of screens and buttons and the letters and characters displayed may also differ from the actual appearance.
Additionally, depending on future software updates, the content may successively change without notice.
Audio Set has three different human interfaces.
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Commander switch
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Touch panel
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Voice recognition with steering switch and microphone
Commander switch operation
For safety reasons, some operations are disabled while the vehicle is being driven.
Volume dial operation
Press the volume dial to switch the audio MUTE on and off.
Turn the volume dial to adjust the volume. The volume increases by turning the dial clockwise, and decreases by turning it anticlockwise.
Switches around commander knob
The following operations can be done by pressing the switches around the commander knob.
: Displays the home screen.
: Displays the Entertainment screen.
: Displays the Navigation screen (Only navigation-equipped vehicles). For operation
of the Navigation screen, refer to the navigation system manual. If the SD card for
the navigation system is not inserted, the compass indicating the direction in which
the vehicle is moving is displayed.
: Displays the Favourites screen. Long-press to store particular items in Favourites.
(Radio, phonebook and destination of the navigation system can be programmed.)
: Returns to previous screen.
Commander knob operation
(Selection of icons on screen)
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Tilt or turn the commander knob and move the cursor to the desired icon.
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Press the commander knob and select the icon.
Long-press operation of the commander knob is also possible for some functions.
Touch panel operation
Do not press the screen strongly or press it with a sharp-pointed object. Otherwise, the screen could be damaged.
For safety reasons, operation of the centre display is disabled while the vehicle is being driven. However, items not displayed in grey can be operated using the commander switch while the vehicle is being driven.
Basic Operation Method
TOUCH & TAP
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Touch or tap on the item indicated on the screen.
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The operation is launched and the next item is displayed.
SLIDE
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Touch the setting item displaying a slider bar.
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Touch the slider with your finger and move to the desired level.
SWIPE
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Touch the screen with your finger and move up or down.
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Items which were not displayed can be displayed.
Return to previous screen
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Touch the
.
Displaying the home screen
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Touch the
.
Home screen
|
Icon |
Function |
|---|---|
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Applications Information such as average fuel economy, maintenance, and warnings can be verified. Depending on the grade and specification, the screen display may differ. |
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Entertainment Operates audio such as the radio and CDs. The audio source most recently used is displayed. An audio source which cannot be used at that time is skipped and the previous audio source is displayed. To change the audio source, select the |
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Communication Bluetooth® related functions are available. |
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Navigation Navigation screen is displayed (vehicles with navigation system). If the SD card for the navigation system is not inserted, the compass indicating the direction in which the vehicle is moving is displayed. The compass may not indicate the correct bearing when the vehicle is stopped or travelling at a slow speed. |
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Settings Overall setting menu (Such as display, sound, Bluetooth® and Language). Depending on the grade and specification, the screen display may differ. |
Volume/Display/Sound Controls
Volume adjustment
Turn the commander switch volume dial. The volume switch on the steering switch can also be pressed.
Display setting
Select the 
icon on the home screen to display the Settings screen.
Select the 
tab to select the item you would like to change.
Display OFF/Clock
The centre display can be turned off. Select 
to turn the display off.
When 
is selected the centre display turns off and the clock is displayed.
The centre display can be turned back on as follows:
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Touch the centre display.
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Operate the commander switch.
Daytime/nighttime (Mode) screen setting
The daytime or nighttime screen can be selected.
: Switches screen automatically according to headlight illumination condition*1
: Daytime screen setting
: Nighttime screen setting
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The display is constantly on daytime screen when the illumination dimmer is cancelled.
Brightness adjustment
Adjust the centre display brightness using the slider.
Contrast adjustment
Adjust the centre display contrast using the slider.
Display setting reset
All of the screen setting values can be reset to their initial settings.
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Select
.
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Select
.
Audio sound adjustment
Select the icon on the home screen to display the Settings screen.
Select the 
tab to select the item you would like to change.
|
Indication |
Setting value |
|---|---|
|
Bass (Low pitch sound) |
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Treble (Treble sound) |
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Fade (Front/Rear volume balance) |
Front: Front speaker volume enhancement Rear: Rear speaker volume enhancement |
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Balance (Left/right volume balance) |
Right: Right speaker volume enhancement Left: Left speaker volume enhancement |
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ALC*1 (Automatic volume adjustment) |
Off―Adjustment at seven levels |
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Bose® Centerpoint*2 (Automatic surround level adjustment) |
On/Off |
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Bose® AudioPilot*2 (Automatic volume adjustment) |
On/Off |
|
Beep (Audio operation sound) |
On/Off |
Side: Low pitch enhancement
Side: Low pitch reduction
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Standard audio
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Bose® Sound System
ALC (Automatic volume adjustment)
The automatic level control (ALC) is a feature that automatically adjusts audio volume and sound quality according to the vehicle speed. The volume increases in accordance with the increase in vehicle speed, and decreases as vehicle speed decreases.
Bose® Centerpoint (Automatic surround level adjustment)
Centerpoint®*3 lets vehicle owners enjoy a Bose® surround sound experience from their existing CDs and MP3s.
Specifically engineered to meet the unique demands of reproducing surround sound in a vehicle.
Converts stereo signals to multiple channels allowing greater precision when reproducing the sound.
An enhanced algorithm to simultaneously create a wider, more spacious sound field.
*3 Centerpoint® is a registered trademark of Bose Corporation.
Bose® AudioPilot (Automatic volume adjustment)
When driving, background noise can interfere with enjoying music.
AudioPilot®*4 noise compensation technology continuously adjusts the music to compensate for background noise and vehicle speed.
It reacts only to sustained noise sources and not intermittent ones, such as speed bumps.
An enhanced DSP algorithm allows faster and more effective compensation for unusual situations, such as driving on a very rough road or at high speeds.
*4 AudioPilot® is a registered trademark of Bose Corporation.
