Audio System & Visual System: Other Toyota Prius II рестайлинг

PRECAUTION

Note. When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected.

SYSTEM REFERENCE

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1. DISC PLAYER OUTLINE A CD player uses a laser pickup to read digital signals recorded on CDs. By converting the digital signals to analog, music and other content can be played. CAUTION: Do not look directly at the laser pickup because the CD player uses an invisible laser beam. Be sure to operate the player only as instructed. NOTE: Do not disassemble any part of the CD player. Do not apply oil to the CD player. Do not insert anything but a CD into the CD player. Usable discs CD player Precautions for handling disc NOTE: Copy-controlled CDs cannot be used. Some CD-Rs and CD-RWs are not playable as a result of: 1) the type of recording method used, 2) the type of disc, 3) scratches, 4) contamination, or 5) the disc being in the vehicle for an extended amount of time, leading to deterioration. CD-Rs and CD-RWs that have not been finalized cannot be played. PAL or SECAM color television standard discs cannot be played. Only NTSC discs can be played. Dual layered discs that mate DVD recorded material on one side with CD digital audio material on the other cannot be played. When handling a disc, be careful not to put fingerprints, stains or scratches on the disc. When holding a disc, pinch the center hole and edge of the disc with your fingers. Face the printed side upward. If a disc is ejected by pressing the eject button and left partially ejected for an extended period of time, the disc may become deformed and unusable. A disc may not be able to be ejected or the player may become damaged if: 1) cellophane tape, stickers, CD-R labels or rental CD labels are attached; or 2) residue from removed tape, stickers or labels remain. Avoid direct sunlight when storing discs as they may become deformed and unusable. Do not use uniquely-shaped discs as they may damage the player. Do not use discs where part of the recording surface is transparent or translucent. If used, the disc may become unable to be inserted, ejected and played normally. HINT: Just as condensation fogs the vehicle's windows during wet or cold weather, condensation may also form inside the player. If condensation forms, CD skipping or playback stoppage may occur. Ventilate or dehumidify the vehicle for a while before using the player. If the player vibrates severely due to driving on a rough road, the CD may skip. Cleaning NOTE: Do not use lens cleaner when cleaning the player, as it may damage the player's pickup part. To clean dirty discs, use a dry, soft cloth such as those used for glasses with plastic lenses. Lightly wipe radially from the center of the disc. NOTE: Pressing the disc roughly with your hand or scrubbing with a hard cloth may scratch the disc surface. Using record spray, anti-static agents, alcohol, benzene, thinner or other solvents, and chemical cloths on a disc will damage the disc and may make the disc unusable.
2. MP3/WMA OUTLINE HINT: Some vehicle's audio and visual systems do not support the WMA format. Playable MP3 file standards MP3 FILE STANDARDS Compatible standard MP3 (MPEG1 LAYER3, MPEG2 LSF LAYER3) Compatible sampling frequency MPEG1 LAYER3: 32, 44.1, 48 (kHz) MPEG2 LSF LAYER3:16, 22.05, 24 (kHz) Compatible bit rate MPEG1 LAYER3: 64, 80, 96, 112, 128, 160, 192, 224, 256, 320 (kbps) MPEG2 LSF LAYER3: 64, 80, 96, 112, 128, 144, 160 (kbps) Compatible with VBR Compatible channel mode Stereo, joint stereo, dual channel, monaural Playable WMA file standards WMA FILE STANDARDS Compatible standard WMA Ver. 7, 8, and 9 Compatible sampling frequency 32, 44.1, 48 (kHz) Compatible bit rate Ver. 7, 8: CBR48, 64, 80, 96, 128, 160, 192 (kbps) Ver. 9: CBR48, 64, 80, 96, 128, 160, 192, 256, 320 (kbps) Compatible with playback of channel 2 only ID3 tag and WMA tag Additional textual information called ID3 tags can be input to MP3 files. Information such as song titles and artist names can be stored. HINT: This player is compatible with the ID3 tags of ID3 Ver. 1.0 and 1.1, and ID3 Ver. 2.2 and 2.3. (Number of characters complies with ID3 Ver. 1.0 and 1.1.) Additional textual information called WMA tags can be input to WMA files. Information such as song titles and artist names can be stored. Usable media Only CD-ROMs, CD-Rs (CD-Recordable), and CD-RWs (CD-ReWritable) can be used to play MP3/WMA files. NOTE: CD-Rs and CD-RWs are more easily affected by a hot and humid environment than discs used for normal audio CDs. For this reason, some CD-Rs and CD-RWs may not be playable. If there are fingerprints or scratches on the disc, the disc may not be playable or the CD may skip. Some CD-Rs and CD-RWs deteriorate if they are left in the cabin for a long time. Keep CD-Rs and CD-RWs in a storage case that is non-transparent. Usable media format Usable media format MEDIA FORMAT Disc format CD-ROM Mode 1, CD-ROM XA Mode 2 Form1 File format ISO9660 Level 1 and Level 2 (Joliet, Romeo) HINT: As for MP3/WMA files written in any format other than those above, the contents of the files may not be playable or the file names or folder names may not be displayed correctly. This player is compatible with multi-session discs and can play CD-Rs and CD-RWs on which MP3/WMA files are added. However, only the first session can be played. Discs whose first session includes both music data and MP3 or WMA format data cannot be played. Standards and restrictions STANDARDS AND RESTRICTIONS Maximum directory levels 8 levels Maximum number of characters for a folder name/file name 32 characters Maximum number of folders 192 (Including empty folders, root folders, and folders that do not contain MP3/WMA files) Maximum number of files in a disc 255 (Including non-MP3/WMA files) File names Only files with an extension of ". mp3" or ". wma" can be recognized and played as MP3 or WMA files. Save MP3 or WMA files with an extension of ". mp3" or ". wma". NOTE: If saving non-MP3 or non-WMA files with an extension of ". mp3" or ". wma", those files are wrongly recognized as MP3 or WMA files and played. A loud noise may occur and damage to the speaker may result.
3. BLUETOOTH OUTLINE Bluetooth is a new wireless connection technology that uses the 2.4 GHz frequency band. This makes it possible to connect a cellular phone (Bluetooth capable phone*) to the multi-display (Bluetooth system is built-in), and use a handsfree function with the cellular phone in a pocket or bag. As a result, it is not necessary to use a connector for the cellular phone. HINT: *: The communication performance of Bluetooth may vary depending on the Bluetooth version, obstructions or radio wave conditions between communication devices, electromagnetic radiation, communication device sensitivity, or antenna capacity.
4. AVC-LAN DESCRIPTION What is AVC-LAN? AVC-LAN, an abbreviation for "Audio Visual Communication Local Area Network", is a united standard developed by the manufacturers in affiliation with Toyota Motor Corporation. This standard pertains to audio and visual signals as well as switch and communication signals. Purpose." Recently, car audio systems have rapidly developed and the functions have vastly changed. The conventional car audio system is being integrated with multimedia interfaces similar to those in navigation systems. At the same time, customers are demanding higher quality from their audio systems. This is an overview of the standardization background. The specific purposes are as follows: To solve sound problems, etc. caused by using components of different manufacturers through signal standardization. To allow each manufacturer to concentrate on developing products they do best. From this, reasonably priced products can be produced. HINT: If a short to +B or short to ground is detected in the AVC-LAN circuit, communication is interrupted and the audio system will stop functioning. If an audio system is equipped with a navigation system, the multi-display unit acts as the master unit. If the navigation system is not equipped, the audio head unit acts as the master unit instead. If the radio and navigation assembly is equipped, it is the master unit. The radio receiver contains a resistor that is necessary to enable communication on the different AVC-LAN circuits. The car audio system with an AVC-LAN circuit has a diagnostic function. Each component has a specified number (3-digit) called a physical address. Each function has a number (2-digit) called a logical address.
5. COMMUNICATION SYSTEM OUTLINE Components of the audio system communicate with each other via the AVC-LAN. The master component of the AVC-LAN is a radio receiver with a 60 to 80 ohms. resistor. This is essential for communication. If a short circuit or open circuit occurs in the AVC-LAN circuit, communication is interrupted and the audio system will stop functioning.
6. DIAGNOSTIC FUNCTION OUTLINE The audio system has a diagnostic function (the result is indicated on the master unit). A 3-digit hexadecimal component code (physical address) is allocated to each component on the AVC-LAN. Using this code, the component in the diagnostic function can be displayed.

DISPLAY CHECK MODE

HINT

1. This mode checks the color display on the multi-display.
2. Illustrations may differ from the actual vehicle depending on the device settings and options. Therefore, some detailed areas may not be exactly the same as on the actual vehicle.

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1. ENTER DIAGNOSTIC MODE (see «DTC CHECK / CLEAR»(ref-289899-S41853151212008070800000) )
2. DISPLAY CHECK Select "Display Check" from the "Diagnosis MENU" screen.
3. COLOR BAR CHECK Select "Color Bar Check" from the "Display Check" screen. Select a color bar from the "Color Bar Check Mode" screen. Check the display color. HINT: The entire screen turns to the color or stripe selected. Touch the display to the "Color Bar Check" screen.
4. TOUCH SWITCH CHECK Select "Touch Switch Check" from the "Display Check" screen. Touch the display anywhere in the open area to perform the check when the "Touch Switch Check" screen is displayed. HINT: A "+" mark is displayed where the display is touched.
5. PANEL SWITCH CHECK Select "Panel Switch Check" from the "Display Check" screen. Operate each switch and check that the switch name and condition are correctly displayed. DISPLAY CONTENTS Display Contents Pressed switch name/* Name of the pressed switch is displayed. If more than one switch is pressed, "MULTIPLE" is displayed.
6. VEHICLE SIGNAL CHECK Select "Vehicle Signal Check" from the "Display Check" screen. When the "Vehicle Signal Check Mode" screen is displayed, check all the vehicle signal conditions. HINT: Only conditions having inputs are displayed. This screen is updated once per second when input signals to the vehicle are changed. For details of this function, refer to «DIAGNOSIS DISPLAY DETAILED DESCRIPTION»(ref-289899-S11029115222008070800000) .
7. MIC & VOICE RECOGNITION CHECK Select "Mic & Voice Recognition Check" on the "Display Check" screen to display the "MICROPHONE & VOICE RECOGNITION CHECK" screen. When a voice is input into the microphone, check that the microphone input level meter changes according to the input voice. Push the recording switch and perform voice recording. Check that the recording indicator remains on while recording and that the recorded voice is played normally. HINT: For details of this function, refer to «DIAGNOSIS DISPLAY DETAILED DESCRIPTION»(ref-289899-S11029115222008070800000) .

BLUETOOTH TEL CHECK MODE

HINT

Illustrations may differ from the actual vehicle depending on the device settings and options. Therefore, some detailed area may not be exactly the same as on the actual vehicle.

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1. ENTER DIAGNOSTIC MODE (see «DTC CHECK / CLEAR»(ref-289899-S41853151212008070800000) )
2. BLUETOOTH TEL CHECK Select "Bluetooth TEL Check" from the "Diagnosis MENU" screen.
3. BLUETOOTH CHECK Select "Bluetooth Check" from the "Bluetooth Handsfree Check Menu" screen. Select "Serial Communication Log" from the "Bluetooth Check Menu" screen. The communication log data in the multi-display is displayed on this screen. HINT: The displayed data can be used as a reference. Select "Software Version" from the "Bluetooth Check Menu" screen. Check the software version of the Bluetooth module. Screen description: SCREEN DESCRIPTION Display Contents General Version/*1 Overall software version of Bluetooth module If any of the API version, upper stack version, and low stack version is updated, the general version is upgraded. API Version/*2 API software version is displayed. Upper Stack Version/*3 Upper Stack version is displayed. Lower Stack Version/*4 Lower Stack version is displayed. HINT: This function is controlled by the multi-display.
4. HANDSFREE VOICE QUALITY SET Select "Handsfree Voice Quality Set" from the "Bluetooth Handsfree Check Menu" screen. Check the handsfree voice level. Screen description: SCREEN DESCRIPTION Display Contents Received voice level adjustment/*1 Setting possible for the voice level received from Bluetooth compatible phones. Sent voice level adjustment/*2 Setting possible for the voice sent to Bluetooth compatible phones. HINT: This function is controlled by the multi-display. NOTE: "Voice Quality Type" should not be changed.

1. PRECAUTION FOR VEHICLE WITH SRS Some procedures in this section may affect the Supplemental Restraint System (SRS). Prior to performing the procedures, read the SRS section's "Precaution" (see «SUPPLEMENTAL RESTRAINT SYSTEM»(ref-307039) ).

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1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE NO. 2 STEERING WHEEL COVER LOWER
3. REMOVE NO. 3 STEERING WHEEL COVER LOWER
4. REMOVE STEERING PAD ASSEMBLY (See «REMOVAL»(ref-307039-S17135231172008123100000) )
5. REMOVE STEERING PAD SWITCH LH Detach the 2 claws and pull out the steering pad switch. Disconnect the connector and remove the steering pad switch.
6. REMOVE STEERING PAD SWITCH RH Detach the 2 claws and pull out the steering pad switch. Disconnect the connector and remove the steering pad switch.

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1. INSPECT STEERING PAD SWITCH ASSEMBLY Disconnect the steering pad switch assembly. Measure the resistance of the wire side connector. Standard resistance STANDARD RESISTANCE Tester Connection Condition Specified Condition 10 (AU1) - 8 (EAU) No switch is pushed Approx. 100 kohms 10 (AU1) - 8 (EAU) SEEK* switch is pushed Below 2.5 ohms 10 (AU1) - 8 (EAU) SEEK-switch is pushed Approx. 320 ohms 10 (AU1) - 8 (EAU) VOL+ switch is pushed Approx. 1 kohms 10 (AU1) - 8 (EAU) VOL- switch is pushed Approx. 3.2 kohms 9 (AU2) - 8 (EAU) No switch is pushed Approx. 100 kohms 9 (AU2) - 8 (EAU) MODE switch is pushed Below 2.5 ohms 9 (AU2) - 8 (EAU) VOICE switch is pushed 3,110 ohms 9 (AU2) - 8 (EAU) ON HOOK switch is pushed 329 ohms 9 (AU2) - 8 (EAU) OFF HOOK switch is pushed 1,000 ohms 3 (AC1) - 7 (EAC) No switch is pushed 30 kohms or higher 3 (AC1) - 7 (EAC) INFO switch is pushed 3,062 ohms 2 (AC2) - 7 (EAC) No switch is pushed 30 kohms or higher 2 (AC2) - 7 (EAC) MAP switch is pushed 3,062 ohms If the resistance is not as specified, replace the steering pad switch assembly.

FRONT DOOR SPEAKER

Front Door Speaker (No. 1 Speaker)

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For information on front No. 2 speaker, refer to FRONT No. 2 SPEAKER .

FRONT NO. 2 SPEAKER

Front Door Speaker (No. 2 Speaker)

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REAR SPEAKER

Rear Door Speaker (No. 1 Speaker)

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For information on Rear No. 2 speaker, refer to REAR NO. 2 SPEAKER .

REAR NO. 2 SPEAKER

Rear Door Speaker (No. 2 Speaker)

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