AUDIO AND VISUAL SYSTEM(for 10.3 Inch Display) OPERATION CHECK


  1. REMOTE TOUCH (REMOTE OPERATION CONTROLLER ASSEMBLY) SELF CHECK

    Note


    • Before entering self-diagnostic mode, make sure there are no obstructions which may interfere with operation of the remote touch screen, and that the remote touch screen is not dirty.

    • Do not touch the remote touch screen except when necessary.

    • Since the remote touch screen may recognize a pinch in/out or flick operation if operated with 2 fingers, always use 1 finger to operate the remote touch screen in self-diagnostic mode.

    Tech Tips

    The following checks can be done via self-diagnostic mode:


    • Remote touch (remote operation controller assembly) DTC check

    • Switch illumination check

    • Remote touch screen operation position recognition check

    • Switch operation check

    • Vibration feedback generation condition check


    1. B0067NHC08
      *a "MAP" or "HOME" Switch
      *b "BACK" Switch
      *c "Sub-function" Switch
      *d Remote Touch Screen

      Activate Self-diagnostic Mode


      1. Turn the light control switch to the tail or head position.

      2. The "MAP" or "HOME" switch, "BACK" switch and "Sub-function" switch pressed, turn the engine switch on (ACC) to enter self-diagnostic mode.

        Note

        Self-diagnostic mode will not start if any switches other than "MAP" or "HOME" switch, "BACK" switch and "Sub-function" switch are pressed.

    2. Switch Illumination Check and DTC Check


      1. B00677WC01
        *a Switch Illumination

        Check that the switch illumination turns on.

        Tech Tips

        If present DTCs are stored during self-diagnostic mode, the switch illumination will blink at 0.5-second intervals. The switch illumination will continue to blink until self-diagnostic mode is ended.

    3. B0067UBC01
      *a Lateral Axis
      *b Longitudinal Axis

      Remote touch screen operation position recognition check


      1. Operate the remote touch screen laterally and longitudinally and check that the brightness of the switch illumination changes.

        Tech Tips


        • If the brightness of the switch illumination changes according to the position touched on the remote touch screen, the remote touch screen operation position is correctly being recognized.

        • The brightness of the switch illumination changes between 0% and 100% according to the remote touch screen operation coordinates.

        • The remote touch screen operation coordinates change between 0 and 255 on the lateral axis and longitudinal axis.

        • When the remote touch screen operation coordinates are 0 for the lateral axis and 0 for the longitudinal axis, the brightness of the switch illumination will be 0% (off). When the coordinates of both the lateral and longitudinal axis are 255, the brightness of the switch illumination will be 100% (full brightness).

    4. Switch Operation Check


      1. Check that the switch illumination turns on at 100% brightness when each switch is pressed while touching the upper left of the remote touch screen.

        Tech Tips

        If the switch illumination turns on at 100% brightness when a switch is pressed, the switch being pressed is operating normally.

    5. Vibration feedback generation condition check


      1. B0066DRC03
        *a Feedback Force Image Screen
        *b Button

        Operate the remote touch screen to move the pointer displayed on the multi-display assembly screen and check that remote touch screen generates vibration feedback according to the pointer display position on the multi-display assembly.

        Tech Tips


        • On the multi-display assembly customize setting screen, if the feedback force setting is set to "Off", no vibration feedback will be generated.

        • If the remote touch screen generates vibration feedback according to the pointer display position, the remote touch (remote operation controller assembly) is correctly receiving the reaction force setting signal sent from the radio receiver assembly.

        • If the remote touch (remote operation controller assembly) cannot receive the reaction force setting signal sent from the radio receiver assembly, use the default feedback force image stored in the remote touch (remote operation controller assembly) to generate vibration feedback on the remote touch screen.

    6. End Self-diagnostic Mode


      1. Do not perform any operations for 30 seconds, or turn the engine switch off to end self-diagnostic mode.

  2. STORAGE CHECK (DCU STORAGE CHECK)

    Note


    • When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:


      • A communication malfunction DTC may be stored.

      • The radio receiver assembly may not operate normally.

    Tech Tips


    • Check the storage with it installed to the radio receiver assembly.

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


    1. Enter diagnostic mode.

      Click here

    2. B0066HP

      Select "Failure Diagnosis" from the "Service Menu" screen.

    3. B0065EU

      Select "Storage Check" from the "Failure Diagnosis" screen.

    4. B0066GCC01
      *a Result

      Storage Check


      1. Select "DCU Storage Check" to start the DCU storage check.

      2. Check the result displayed when the DCU storage check is complete.

        Screen Description
        Display (Result) Description
        Checking Check is in progress
        OK Radio receiver assembly storage is normal
        NG Radio receiver assembly storage is malfunctioning

        Tech Tips


        • After selecting "DCU Storage Check", it may take a while until the result is displayed.

        • If the cabin temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher, the storage may not operate normally, and "NG" may be shown on the display. Make sure to perform troubleshooting with the cabin at an appropriate temperature.

        • If "NG" is displayed even when the cabin temperature is appropriate, replace the radio receiver assembly with a new one.

  3. STORAGE CHECK (MEU STORAGE CHECK)

    Note


    • When replacing the navigation ECU, always replace it with a new one. If a navigation ECU which was installed to another vehicle is used, the following may occur:


      • A communication malfunction DTC may be stored.

      • The navigation ECU may not operate normally.

    Tech Tips


    • Check the storage with it installed to the navigation ECU.

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


    1. Enter diagnostic mode.

      Click here

    2. B0066HP

      Select "Failure Diagnosis" from the "Service Menu" screen.

    3. B00663Z

      Select "MEU Check" from the "Failure Diagnosis" screen.

    4. B0065R0

      Select "Storage Check" from the "MEU Diagnosis" screen.

    5. B0066YJC01
      *a Result

      Storage Check


      1. Select "MEU Storage Check" to start the MEU storage check.

      2. Check the result displayed when the MEU storage check is complete.

        Screen Description
        Display (Result) Description
        Checking Check is in progress
        OK Navigation ECU storage is normal
        NG Navigation ECU storage is malfunctioning

        Tech Tips


        • After selecting "MEU Storage Check", it may take a while until the result is displayed.

        • If the cabin temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher, the storage may not operate normally, and "NG" may be shown on the display. Make sure to perform troubleshooting with the cabin at an appropriate temperature.

        • If "NG" is displayed even when the cabin temperature is appropriate, replace the navigation ECU with a new one.

  4. CHECK PANEL & STEERING SWITCH

    Tech Tips


    • The radio receiver assembly panel switches, remote touch (remote operation controller assembly) panel switches and steering switches are checked in the following procedure.

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


    1. Enter diagnostic mode.

      Click here

    2. B0065O5

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. B0065VH

      Select "Panel & Steering Switch" from the "Function Check/Setting I" screen.

    4. B0066HYN04

      Panel & Steering Switch Check Mode

      Screen Description
      Display Content
      *a: Switch condition "Pushed" is displayed when any switch is pushed
      *b: Number of switches pushed

      • Number of switches pushed at once is displayed

      • If 3 switches are pushed at once, "3" is displayed.

      • If 4 or more switches are pushed at once, "More than 3" is displayed
      *c: Rotary switch direction Direction of rotary switch is displayed

      1. Operate each switch and check that the switch conditions are correctly displayed.

        Note

        Do not push any switch for 3 seconds or more as doing so may cancel diagnostic mode.

  5. CHECK MICROPHONE (INPUT TO RADIO RECEIVER ASSEMBLY)

    Tech Tips


    • The radio receiver assembly microphone and microphone input signal can be checked using the following procedures.

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


    1. Enter diagnostic mode.

      Click here

    2. B0065O5

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. B0065AK

      Select "Microphone Check" from the "Function Check/Setting I" screen.

    4. B006756N01

      Microphone Check

      Screen Description
      Display Content
      *a: Microphone input level meter Monitors the microphone input level every 0.1 seconds and displays the results in 8 different levels.
      *b: Recording switch* Starts recording.
      *c: Stop switch* Stops recording and playing.
      *d: Play switch* Plays the recorded voice.
      *e: Recording indicator* Comes on while recording.

      *: w/ Recording Function


      1. When speaking into the microphone, check that the microphone input level meter changes according to the input level.

        Tech Tips

        The microphone is active at all times when this screen is displayed.

      2. Push the recording switch and perform voice recording.

        Tech Tips


        • Select the recording switch with the blower motor of the air conditioning system stopped. If an outlet of the air conditioning system is facing the microphone, noise may be recorded.

        • While recording or playing, the switches other than the stop switch cannot be pushed.

        • When no recording is present, the play switch cannot be pushed.

        • Recording will stop after 5 seconds or when the stop switch is pushed.

      3. Check that the recording indicator remains on while recording and that the recording can be played normally.

  6. CHECK MICROPHONE (INPUT TO NAVIGATION ECU)

    Tech Tips


    • The navigation ECU microphone and microphone input signal can be checked using the following procedures.

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


    1. Enter diagnostic mode.

      Click here

    2. B0065O5

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. B0066MP

      Select "Next page" from the "Function Check/Setting I" screen.

    4. B006865

      Select "MEU Inspection" from the "Function Check/Setting II" screen.

    5. B0065MJ

      Select "Microphone Check" from the "MEU Inspection" screen.

    6. B006756N01

      Microphone Check

      Screen Description
      Display Content
      *a: Microphone input level meter Monitors the microphone input level every 0.1 seconds and displays the results in 8 different levels.
      *b: Recording switch* Starts recording.
      *c: Stop switch* Stops recording and playing.
      *d: Play switch* Plays the recorded voice.
      *e: Recording indicator* Comes on while recording.

      *: w/ Recording Function


      1. When speaking into the microphone, check that the microphone input level meter changes according to the input level.

        Tech Tips

        The microphone is active at all times when this screen is displayed.

      2. Push the recording switch and perform voice recording.

        Tech Tips


        • Select the recording switch with the blower motor of the air conditioning system stopped. If an outlet of the air conditioning system is facing the microphone, noise may be recorded.

        • While recording or playing, the switches other than the stop switch cannot be pushed.

        • When no recording is present, the play switch cannot be pushed.

        • Recording will stop after 5 seconds or when the stop switch is pushed.

      3. Check that the recording indicator remains on while recording and that the recording can be played normally.

  7. CHECK GPS & VEHICLE SENSORS

    Tech Tips


    • GPS information, vehicle signals and sensor signals are checked in the following procedure.

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


    1. Enter diagnostic mode.

      Click here

    2. B0065O5

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. B0066MP

      Select "Next page" from the "Function Check/Setting I" screen.

    4. B006865

      Select "MEU Inspection" from the "Function Check/Setting II" screen.

    5. B0065J8

      Select "System Sensors Check" from the "MEU Inspection" screen.

    6. B0065BHN01

      System Sensors Check

      *a: GPS
      Display Content
      Reception number Displays reception condition of the satellites used to determine vehicle position Blue: P (In use) System is using GPS signal for location.
      Yellow: T (Receiving) System is tracking GPS signal for location.
      No color: Not in use System cannot receive GPS signal. (Searching for GPS signal)
      Status Displays reception status of the satellites used to determine vehicle position OK (3D) 3-dimensional location method is being used.
      OK (2D) 2-dimensional location method is being used.
      NG Location data cannot be used.
      error Reception error has occurred.
      - Any other state.
      Measurement ratio Displays the ratio of satellites performing measurements 3D The ratio of satellites performing 3D positioning is displayed.
      2D The ratio of satellites performing 2D positioning is displayed.
      NG The ratio of satellites not performing measurement is displayed.
      Date Date/time information obtained from GPS signals is displayed in Greenwich Mean Time (GMT).
      Position Latitude and longitude information on current position is displayed.
      *b: SPD
      Display Content
      Pulse Count Displays the accumulated number of input pulses beginning when this screen is displayed
      Speed Displays vehicle speed
      *c: Sensor Signal
      Display Content Note
      Gyro Voltage Displays the output voltage of the gyro sensor -
      0 point Voltage Displays the zero-point voltage of the gyro sensor -
      Relative bearing Displays the output angle of the gyro sensor The amount of change in bearing angle (degrees) after the system sensor check screen is displayed (clockwise: "+", counterclockwise: "-").
      *d: Reset
      Display Content
      Reset When this switch is pressed and held for 3 seconds or more, the values for the display items of SPD signal and gyro sensor signal are reset and display "0".
      *e: Gyro/Distance correction study situation
      Display Content
      Gyro/Distance correction study situation Displays learning status of Gyro/Distance correction

      1. When the "System Sensors Check" screen is displayed, check all the sensor signals.

        Tech Tips

        This screen is updated once per second.

    7. B0067LMN02

      GPS Time Setting (w/ GPS Time Setting Function)

      Screen Description
      Display Content
      *a: Time display Displays the date and time in the device.
      *b: Date and time setting screen Setting is possible only when GPS signals are not being received.
      *c: Cursor movement switch Moves the cursor on the date and time setting screen to the right and left.
      *d: Adjustment switch Adjusts values of items selected by the cursor.
      *e: OK switch Selecting this switch after setting the date and time updates the date and time in the device (only when GPS signals are not received).

      1. When GPS signals are not being received, the data and time in the device can be adjusted.

        Tech Tips

        Time setting is possible only when GPS signals are not being received. When the audio and visual system is receiving GPS signals, priority is given to displaying the time and date received via GPS.

  8. CHECK VEHICLE SIGNAL

    Tech Tips


    • Vehicle signals received by the radio receiver assembly are checked in the following procedure.

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


    1. Enter diagnostic mode.

      Click here

    2. B0065O5

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. B0065H8

      Select "Vehicle Signal" from the "Function Check/Setting I" screen.

    4. B0067JA

      Vehicle Signal Check Mode

      Screen Description
      Display Content
      Battery Battery voltage is displayed.
      IG Engine switch ON/OFF state is displayed.
      PKB Parking brake ON/OFF state is displayed.
      REV Reverse signal ON/OFF state is displayed.
      SPEED Vehicle speed is displayed in km/h.
      TAIL Tail signal (light control switch) ON/OFF state is displayed.
      ADIM/TCAN Brightness state DIM (with)/BRIGHT (without) is displayed.

      Tech Tips


      • Only items sending vehicle signals will be displayed.

      • This screen displays vehicle signals input to the radio receiver assembly.

      • This screen is updated once per second.


      1. When the "Vehicle Signal Check Mode" screen is displayed, check all the vehicle signal conditions.

  9. CHECK HANDS-FREE VOICE QUALITY AND VOLUME SETTING

    Note


    • These settings are adjusted separately for each registered cellular phone.

    • If a cellular phone has not been registered, the settings cannot be adjusted.

    Tech Tips


    • The hands-free volume of a "Bluetooth" compatible phone can be adjusted using the following procedure.

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


    1. Enter diagnostic mode.

      Click here

    2. B0065O5

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. B0065KJ

      Select "HF Voice Quality Setting" from the "Function Check/Setting I" screen.

    4. B0065GRC01
      *a Numeric Keypad
      *b Setting Button
      *c Reset Button

      Hands-Free Voice Quality Setting (Voice Quality Type adjustment)


      1. If necessary, refer to the table below to adjust the voice quality type with the numeric keypad.

      2. When adjusting the settings, use the number pad on the screen to input the voice quality type according to the table.

        Settings
        Parameter Target Phenomenon Voice Quality Type Positive Effect of Changing Voice Quality Negative Effect of Changing Voice Quality

        A

        (Noise)

        		 The other party hears background noise when listening to your voice. 1000 The amount of background noise the other party hears when listening to your voice is reduced. The volume of voice the other party hears when listening to your voice may temporarily drop.

        B

        (Noise)

        		 The other party hears a lot of background noise when listening to your voice. 2000 The amount of background noise the other party hears when listening to your voice is sharply reduced. The volume of voice the other party hears when listening to your voice may temporarily drop.

        C

        (Echo)

        		 The other party hears weak echoes. 0100 The amount of echo is reduced (low level). Sound quality of the other party deteriorates (low level).

        D

        (Echo)

        		 The other party hears strong echoes. 0200 The amount of echo is reduced (high level). Sound quality of the other party deteriorates (high level).
        Settings (When Multiple Phenomenon Occurred)
        Parameter Target Phenomenon Voice Quality Type Positive Effect of Changing Voice Quality Negative Effect of Changing Voice Quality
        A+C The other party hears background noise and weak echoes when listening to your voice. 1100

        • The amount of background noise the other party hears when listening to your voice is reduced.

        • The amount of echo is reduced (low level).

        • The volume of voice may drop temporarily.

        • Sound quality of the other party deteriorates (low level).
        A+D The other party hears background noise and strong echoes when listening to your voice. 1200

        • The amount of background noise the other party hears when listening to your voice is reduced.

        • The amount of echo is reduced (high level).

        • The volume of voice may drop temporarily.

        • Sound quality of the other party deteriorates (high level).
        B+C The other party hears a lot of background noise and weak echoes when listening to your voice. 2100

        • The amount of background noise the other party hears when listening to your voice is sharply reduced.

        • The amount of echo is reduced (low level).

        • The volume of voice may drop temporarily.

        • Sound quality of the other party deteriorates (low level).
        B+D The other party hears a lot of background noise and strong echoes when listening to your voice. 2200

        • The amount of background noise the other party hears when listening to your voice is sharply reduced.

        • The amount of echo is reduced (high level).

        • The volume of voice may drop temporarily.

        • Sound quality of the other party deteriorates (high level).

        Tech Tips


        • The default value is "0000".

        • Settings will be applied when the setting button is selected.

        • If voice quality type values that are not in the table are input, the setting will not be applied and a positive effect may not be gained.

        • If the quality of phone calls decreases due to the changed settings, return the settings to "0000" by selecting "INIT".

  10. CHECK DAB RECEPTION (w/ DAB Function)

    Tech Tips


    • The reception condition of Digital Audio Broadcast (DAB) can be checked.

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


    1. Enter diagnostic mode.

      Click here

    2. B0065GE

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. B0066MP

      Select "Next Page" from the "Function Check/Setting I" screen.

    4. B0065C3

      Select "DAB Reception Check" from the "Function Check/Setting II" screen.

    5. B0065U8N01

      DAB Reception Check

      Screen Description
      Display Content
      *a: Up or down switch Enables the channel to be changed to the one to be checked.
      *b: Check/STOP switch

      • Check: Starts checking

      • STOP: Stops checking
      *c: DAB tuner reception level check result description (main)

        DAB antenna (main) connection status as follows:

      • 111 or more: Font color is black (good reception).

      • 110 or less: Font color is red (poor reception).

      • -: Not equipped with DAB antenna (main).
      *d: DAB tuner reception level check result description (sub)

        DAB antenna (sub) connection status as follows:

      • 111 or more: Font color is black (good reception).

      • 110 or less: Font color is red (poor reception).

      • -: Not equipped with DAB antenna (sub).
      *e: Antenna connection check (main)

        DAB antenna (main) connection status as follows:

      • OK: Connected properly

      • NG: Not connected properly

      • -: Not equipped with DAB antenna (main).
      *f: Antenna connection check (sub)

        DAB antenna (sub) connection status as follows:

      • OK: Connected properly

      • NG: Not connected properly

      • -: Not equipped with DAB antenna (sub).

      1. Select "Check" to start the DAB reception check.

      2. Check the results displayed when the DAB reception check is complete.

  11. CLEAR PASSWORD OF EXPORT/IMPORT MEMORY POINT FUNCTION

    Tech Tips


    • This function allows the initialization of a password which was set on the navigation ECU when exporting/importing memory points.

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


    1. Enter diagnostic mode.

      Click here

    2. B0066K0

      Select "Service Information" from the "Service Menu" screen.

    3. B0067FH

      Select "MEU Information" from the "Service Information" screen.

    4. B0067BU

      Select "Memory point backup" from the "MEU Information" screen.

    5. B0066SC

      Clear backup password

      Tech Tips

      Depending on the manufacturer, some component names and versions will be displayed differently.


      1. Select "Clear backup password" from the "Memory point backup" screen.

  12. CHECK SPEAKER

    Tech Tips


    • This function is used when checking the speaker wiring and whether the speakers are functioning properly.

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


    1. Turn radio receiver assembly on and play any audio source.

      Tech Tips


      • This audio source will be used for the speaker check.

      • The "SPCheck ON" button is grayed out and cannot be pressed when the audio source is off.

    2. Enter diagnostic mode.

      Click here

    3. B006521

      Select "Failure Diagnosis" from the "Service Menu" screen.

    4. B0064ZG

      Select "System Check" from the "Failure Diagnosis" screen.

    5. B0065T2

      Select "SPCheck ON" from the "System Check Mode" screen.

    6. Check the speaker wiring and check that the speakers are functioning properly.

      Tech Tips


      • Check that each speaker outputs sound from the selected audio source properly.

      • "SPCheck OFF" is displayed during the speaker check.

      • Sound can be heard from the speakers around the vehicle in order beginning from a speaker on the front side.

      • The sounding order during SPCheck cannot be adjusted.

      • More than one speaker may sound simultaneously depending on the speaker wiring.

    7. Sound stops when any of the following conditions are met:


      1. "SPCheck OFF" is selected.

      2. The engine switch is turned off.

      3. Diagnostic mode is turned off.

      4. The screen is changed to another screen.

      5. Audio mode is turned off.

  13. Tech Tips


    • This function is used to check the cause when the radio receiver assembly screen is blacked out.

    • Although the location where the malfunction was detected is displayed, the actual cause of the malfunction may be in another location.

    CHECK SOFTWARE ERROR HISTORY


    1. Check software error history.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Navigation System / Utility / Software Error History.


        Body Electrical > Navigation System > Utility
        Tester Display
        Software Error History

      5. When an item is stored for Software Error History, record it before repairing the performing repairs.

        Software Error History Screen Description
        Error Description Trigger Detail
        Software Reset Navi Microcomputer Hexadecimal Number
        Audio Microcomputer
        CAN Microcomputer
        No Video Signal Front Monitor
        Rear Monitor
        MOST Cold Restart Always

        Tech Tips


        • The trigger detects malfunctions and displays the location where the malfunction information was stored.

        • Software Error History can store up to 5 history data items. If a new software error occurs when 5 data items have already been stored, the oldest data is cleared and the new data is stored.

        • If an error that is unsupported by the GTS occurs, a "-" is displayed for the display items.

    2. Clear software error history.


      1. When DTCs are cleared using any of the following operations, Software Error History will be cleared as well.

        Click here


        • Cleared using the GTS.

        • Cleared using the system check mode screen.

        • Cleared using the unit check mode screen.

  14. CHECK OPTICAL DISC ERROR HISTORY

    Tech Tips

    This function is used to check the cause when an optical disc error occurs.


    1. Check optical disc error history.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Navigation System / Utility / Optical Disc Error History.


        Body Electrical > Navigation System > Utility
        Tester Display
        Optical Disc Error History

      5. When an item is stored for Optical Disc Error History, record it before proceeding with troubleshooting.

        Optical Disc Error History Screen Description
        Display Content
        Error Type Displays the type of error.
        Device Displays the malfunctioning device.
        Date Displays the date and time that the malfunction occurred.
        "Error Type" Screen Description
        Error Type Detection Condition Action
        Read Error When a disc read error occurs.

        Proceed to next suspected area shown in Problem Symptoms Table

        Click here

        Disc damaged/up side down/dirty

        When it is determined that any of the following is the cause of the disc read error:


        • The disc cannot be read.

        • The disc cannot be read because of dirt or scratches.

        • The disc cannot be read because it is inserted upside down.
        Cannot determine disc type An unsuitable disc is inserted.
        DSP error When an error occurs while decoding MP3/WMA/AAC files.
        Some files are corrupt

        • When MP3/WMA/AAC files cannot be played back because they are unsupported.

        • Even though the file extensions are MP3, WMA or AAC files cannot be played back because the header information cannot be read.
        Some files cannot be found

        • When a disc without music data is played back.

        • When there are no playable MP3/WMA/AAC files.
        Copy protection violation When a file with copyright protection that cannot be played back is played back.
        "Device" Screen Description
        Device Component
        DVD-P Radio receiver assembly
        CD-P Not available
        R-Seat DVD-P Not available

        Tech Tips


        • Optical Disc Error History can store up to 7 history data items. If a new optical disc error occurs when 7 data items have already been stored, the oldest data is cleared and the new data is stored.

        • If an error that is unsupported by the GTS occurs, a "-" or blank is displayed for the display items.

    2. Clear optical disc error history.


      1. When DTCs are cleared using any of the following operations, Optical Disc Error History will be cleared as well.

        Click here


        • Cleared using the GTS.

        • Cleared using the system check mode screen.

        • Cleared using the unit check mode screen.

  15. Tech Tips


    • This function is used to detect disconnection of the video devices.

    • In order to inspect the RSE, a disc should be inserted into the radio receiver assembly.

    CHECK VIDEO DEVICE CONNECTION CHECK


    1. Check Video Device Connection Check.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Navigation System / Utility / Video Device Connection Check.


        Body Electrical > Navigation System > Utility
        Tester Display
        Video Device Connection Check

      5. When an item is stored for Video Device Connection Check, record it before proceeding with troubleshooting.

        Tech Tips


        • DTCs are stored when errors are detected.

        • Depending on the vehicle, some of the items will not be displayed on the "Error Detected Image Line (Type)" screen.

        Video Device Connection Check Screen Description
        Error Detected Image Line (Type) Areas to be Checked
        H/U - > Separate Display (GVIF) Digital video signal between the radio receiver assembly and multi-display assembly
        H/U - > Full RSE (GVIF) Not available
        RSE - > Seatback Display RH (GVIF) Not available
        RSE - > Seatback Display LH (GVIF) Not available
        Rear Camera - > H/U (NTSC) Not available
        IPA/BGM/PVM ECU - > Separate Display (GVIF) Not available
        IPA/BGM/PVM ECU - > H/U (NTSC) Not available
        IPA/BGM/PVM ECU - > H/U (GVIF) Not available

    2. Clear video device connection check.


      1. When DTCs are cleared using any of the following operations, Video Device Connection Check will be cleared as well.

        Click here


        • Cleared using the GTS.

        • Cleared using the system check mode screen.

        • Cleared using the unit check mode screen.

  16. CHECK "Bluetooth" CONNECTION HISTORY

    Tech Tips

    This function is used to check the connection history when the connection between the radio receiver assembly and a "Bluetooth" device is unstable.


    1. Check "Bluetooth" Connection History.

      Tech Tips


      • "Bluetooth" Connection History displays data stored in the internal memory of the ECU, such as the date a "Bluetooth" connection was attempted and the state of a "Bluetooth" connection.

      • By checking "Bluetooth" Connection History, the date, cause, etc. of a "Bluetooth" device failing to register or connect can be analyzed.

      • "Bluetooth" connection history indicates the estimated cause of a malfunction, but does not determine it. Therefore, checking "Bluetooth" Connection History may not improve the problem.

      • Performing an inspection using the GTS before recording the "Bluetooth" Connection History may clear the history.


      1. Connect the USB memory device to the No. 1 stereo jack adapter assembly.

      2. Enter diagnostic mode.

        Click here

      3. B006521

        Select "Failure Diagnosis" from the "Service Menu" screen.

      4. B0067JV

        Select "Diagnosis Recorder" from the "Failure Diagnosis" screen.

      5. B0066JQC01
        *a Green Indicator

        Push the "Recording ON/OFF" switch to enable "BT Communication Trace output" to be selected.

        Tech Tips

        When the green "Recording ON/OFF" indicator is illuminated, the "BT Communication Trace output" is grayed out and cannot be selected.

      6. B0065P5

        Select "BT Communication Trace output" for 3 seconds.

      7. According to the instructions on the screen, save the "Bluetooth" Connection History data to a USB memory device.

      8. Select "Recording ON/OFF" on the Diagnosis Recorder screen to illuminate the green "Recording ON/OFF" indicator.

        Tech Tips

        Make sure that the green "Recording ON/OFF" indicator returns to illuminated state, after performing the above procedure.

      9. Connect the USB memory device with the saved "Bluetooth" connection history data to the GTS.

      10. Turn the GTS on.

      11. Enter the following menus: Advanced Function / Bluetooth Connection History.

      12. According to the GTS screen, select the saved "Bluetooth" connection history file.

      13. When an item is stored for "Bluetooth" Connection History, record it before proceeding with troubleshooting.

        "Bluetooth" Connection History Screen Description
        Item Content
        Occurrence Start Date/Time Date and time of "Bluetooth" connection are displayed.
        Occurrence End Date/Time Date and time of "Bluetooth" disconnection are displayed.
        History Type Type of "Bluetooth" Connection History is displayed.
        Result "Bluetooth" connection result is displayed.
        Contents "Bluetooth" connection status is displayed.
        "Bluetooth" Address "Bluetooth" device address is displayed.
        Continuance Time The number of retries when "Bluetooth" connection was performed is displayed.
        History Type: ACC ON
        Result Contents Detail Areas to be Checked
        - - Engine switch on (ACC) -
        History Type: Registration
        Result Contents Detail Areas to be Checked
        Success (HFP) No Error "Bluetooth" device was registered as a hands-free device properly. -
        Success (AVP) No Error "Bluetooth" device was registered as a "Bluetooth" audio device properly. -
        Failure Time Out Could not perform "Bluetooth" connection properly.

        • Check that the "Bluetooth" device is in the cabin.

        • Check that the "Bluetooth" device is not connected to another device using the "Bluetooth" connection.

        • Restart the "Bluetooth" device and operate it again.
        Authentication Error Wrong PIN code was input for PIN code verification. Perform "Bluetooth" device registration again. (Input PIN code correctly.)
        Confirmation button was not selected even though a passkey was displayed. Perform "Bluetooth" device registration again. (When a passkey is displayed, select the confirmation button.)
        A verification error occurred between the radio receiver assembly and "Bluetooth" device. Restart the radio receiver assembly and "Bluetooth" device, and operate them again.
        ACL Link Disconnection "Bluetooth" connection was disconnected by operating the "Bluetooth" device. Perform "Bluetooth" device registration again.
        "Bluetooth" connection could not be established due to wave interference around the vehicle. Check for wave interference and perform "Bluetooth" device registration again.
        "Bluetooth" device was outside the communication area. Bring the "Bluetooth" device near the radio receiver assembly and perform "Bluetooth" device registration again.
        "Bluetooth" setting on the "Bluetooth" device was off. Change the "Bluetooth" setting to on and perform "Bluetooth" device registration again.
        "Bluetooth" device was off. Turn the "Bluetooth" device on and perform "Bluetooth" device registration again.
        A malfunction of the "Bluetooth" device occurred. Restart the "Bluetooth" device and operate it again.
        Memory Write Failure "Bluetooth" device information could not be stored in the radio receiver assembly. Perform "Bluetooth" device registration again.
        Other Error An error other than above occurred. After turning the engine switch off and back on (IG) again, perform "Bluetooth" device registration again.
        Cancel No Error Registration was suspended by operating the radio receiver assembly or "Bluetooth" device. -
        History Type: Connection
        Result Contents Detail Areas to be Checked

        • Auto Connect Success (HFP)

        • Manual Connect Success (HFP)

        		 No Error "Bluetooth" device was connected as a hands-free device properly. -

        • Auto Connect Success (AVP)

        • Manual Connect Success (AVP)

        		 No Error "Bluetooth" device was connected as a "Bluetooth" audio device properly. -

        • Auto Connect Failure (HFP)

        • Manual Connect Failure (HFP)

        		 Time Out Could not perform "Bluetooth" connection properly.

        • Check that the "Bluetooth" device is in the cabin.

        • Check that the "Bluetooth" device is not connected to another device using the "Bluetooth" connection.

        • Restart the "Bluetooth" device and operate it again.
        Authentication Error Verification of authentication key between the radio receiver assembly and "Bluetooth" device failed. If "Bluetooth" connection fails multiple times, perform registration again.
        A verification error occurred between the radio receiver assembly and "Bluetooth" device. Restart the radio receiver assembly and "Bluetooth" device, and operate them again.
        Page Time Out Could not find a "Bluetooth" device near the radio receiver assembly. Bring the "Bluetooth" device near the radio receiver assembly and perform "Bluetooth" connection again.
        "Bluetooth" connection could not be established due to wave interference around the vehicle. Check for wave interference and perform "Bluetooth" connection again.
        "Bluetooth" device was outside the communication area. Bring the "Bluetooth" device near the radio receiver assembly and perform "Bluetooth" connection again.
        "Bluetooth" setting on the "Bluetooth" device was off. Change the "Bluetooth" setting to on and perform "Bluetooth" connection again.
        "Bluetooth" device was off. Turn the "Bluetooth" device on and perform "Bluetooth" connection again.
        A malfunction of the "Bluetooth" device occurred. Restart the "Bluetooth" device and operate it again.

        • Auto Connect Failure (HFP)

        • Manual Connect Failure (HFP)

        		 ACL Link Disconnection "Bluetooth" connection was disconnected by operating the "Bluetooth" device. Perform "Bluetooth" connection again.
        "Bluetooth" connection could not be established due to wave interference around the vehicle. Check for wave interference and perform "Bluetooth" connection again.
        "Bluetooth" device was outside the communication area. Bring the "Bluetooth" device near the radio receiver assembly and perform "Bluetooth" connection again.
        "Bluetooth" setting on the "Bluetooth" device was off. Change the "Bluetooth" setting to on and perform "Bluetooth" connection again.
        "Bluetooth" device was off. Turn the "Bluetooth" device on and perform "Bluetooth" connection again.
        A malfunction of the "Bluetooth" device occurred. Restart the "Bluetooth" device and operate it again.
        SDP Error HFP was disabled on the "Bluetooth" device. Enable HFP on the "Bluetooth" device and perform "Bluetooth" connection again.
        "Bluetooth" device which operation had not been confirmed was used.

        Check that the "Bluetooth" device is hands-free compatible and its operation has been confirmed.

        Click here

        Other Error An error other than above occurred. After turning the engine switch off and back on (IG) again, perform "Bluetooth" device registration again.

        • Auto Connect Failure (AVP)

        • Manual Connect Failure (AVP)

        		 Time Out Could not perform "Bluetooth" connection properly.

        • Check that the "Bluetooth" device is in the cabin.

        • Check that the "Bluetooth" device is not connected to another device using the "Bluetooth" connection.

        • Restart the "Bluetooth" device and operate it again.
        Authentication Error Verification of authentication key between the radio receiver assembly and "Bluetooth" device failed. If "Bluetooth" connection fails multiple times, perform registration again.
        A verification error occurred between the radio receiver assembly and "Bluetooth" device. Restart the radio receiver assembly and "Bluetooth" device, and operate them again.
        Page Time Out Could not find a "Bluetooth" device near the radio receiver assembly. Bring the "Bluetooth" device near the radio receiver assembly and perform "Bluetooth" connection again.
        "Bluetooth" connection could not be established due to wave interference around the vehicle. Check for wave interference and perform "Bluetooth" connection again.
        "Bluetooth" device was outside the communication area. Bring the "Bluetooth" device near the radio receiver assembly and perform "Bluetooth" connection again.
        "Bluetooth" setting on the "Bluetooth" device was off. Change the "Bluetooth" setting to on and perform "Bluetooth" connection again.
        "Bluetooth" device was off. Turn the "Bluetooth" device on and perform "Bluetooth" connection again.
        A malfunction of the "Bluetooth" device occurred. Restart the "Bluetooth" device and operate it again.
        ACL Link Disconnection "Bluetooth" connection was disconnected by operating the "Bluetooth" device. Perform "Bluetooth" connection again.
        "Bluetooth" connection could not be established due to wave interference around the vehicle. Check for wave interference and perform "Bluetooth" connection again.
        "Bluetooth" device was outside the communication area. Bring the "Bluetooth" device near the radio receiver assembly and perform "Bluetooth" connection again.
        "Bluetooth" setting on the "Bluetooth" device was off. Change the "Bluetooth" setting to on and perform "Bluetooth" connection again.
        "Bluetooth" device was off. Turn the "Bluetooth" device on and perform "Bluetooth" connection again.
        A malfunction of the "Bluetooth" device occurred. Restart the "Bluetooth" device and operate it again.
        SDP Error AVP was disabled on the "Bluetooth" device. Enable AVP on the "Bluetooth" device and perform "Bluetooth" connection again.
        "Bluetooth" device which operation had not been confirmed was used. Check that the "Bluetooth" device is "Bluetooth" audio compatible and its operation has been confirmed.
        Other Error After turning the engine switch off and back on (IG) again, perform "Bluetooth" device registration again.

        After turning the engine switch off and back on (IG) again, perform "Bluetooth" device registration again.

        Click here

        Manual Connect Cancel (HFP) No Error Connection was interrupted by operating the radio receiver assembly or "Bluetooth" device. -
        Manual Connect Cancel (AVP) No Error Connection was interrupted by operating the radio receiver assembly or "Bluetooth" device. -
        History Type: Disconnection
        Result Contents Detail Areas to be Checked
        Disconnection Complete (HFP) Link Loss The "Bluetooth" device was moved outside of the communication area. Move the "Bluetooth" device into the communication area.
        "Bluetooth" connection was disconnected due to wave interference around the vehicle. Check for wave interference and perform "Bluetooth" connection again.
        A malfunction of the "Bluetooth" device occurred. Restart the "Bluetooth" device and operate it again.
        Disconnection from Partner "Bluetooth" connection was disconnected by operating the "Bluetooth" device. -
        Disconnection from Self "Bluetooth" connection was disconnected by operating the radio receiver assembly. -
        Other Error An error other than above occurred. After turning the engine switch off and back on (IG) again, perform "Bluetooth" device registration again.
        Disconnection Complete (AVP) Link Loss The "Bluetooth" device was moved outside of the communication area. Move the "Bluetooth" device into the communication area.
        "Bluetooth" connection was disconnected due to wave interference around the vehicle. Check for wave interference and perform "Bluetooth" connection again.
        A malfunction of the "Bluetooth" device occurred. Restart the "Bluetooth" device and operate it again.
        Disconnection from Partner "Bluetooth" connection was disconnected by operating the "Bluetooth" device. -
        Disconnection from Self "Bluetooth" connection was disconnected by operating the radio receiver assembly. -
        Other Error An error other than above occurred. After turning the engine switch off and back on (IG) again, perform "Bluetooth" device registration again.
        History Type: Send
        Result Contents Detail Areas to be Checked
        Success No Error Call was made properly. -
        Failure Out of Service Outside the cellular phone service area. Move the vehicle into a cellular phone service area, check that the "Bluetooth" device is connected to the vehicle and operate the device again.
        Redial Regulation Redial of the "Bluetooth" device was restricted and could not make a hands-free call. Restart the "Bluetooth" device and operate it again.
        Other Error Could not make a hands-free call due to a "Bluetooth" device malfunction. Restart the "Bluetooth" device and operate it again.
        Could not make a hands-free call due to a radio receiver assembly malfunction. After turning the engine switch off and back on (IG) again, perform "Bluetooth" device registration again.
        Could not make a hands-free call from the radio receiver assembly because the call status of the "Bluetooth" device was not transmitted to the radio receiver assembly. Restart the "Bluetooth" device and operate it again.

        Tech Tips

        The names of items in the Result and Contents columns of the table may differ from the actual item displayed on the GTS.

  17. Bluetooth Connection Sequence (Registration from onboard device)

    B00675BE04
    B0065UKE12

  18. Bluetooth Connection Sequence (Connection from onboard device after registration)

    B00670CE04
    B0067IKE04

  19. Bluetooth Connection Sequence (Registration from Bluetooth device)

    B0066FBE10
    B0065UKE13

  20. Bluetooth Connection Sequence (Connection from Bluetooth device after registration)

    B0066V8E18
    B0065EXE17

  21. Bluetooth Connection Sequence (Automatic Connection)

    B006656E16
    B0065DYE11

  22. Bluetooth Connection Sequence (Manual Connection)

    B0067EAE08
    B006853E15

  23. Bluetooth Connection Sequence (Disconnection Processing)

    B0066ZVE11
    B0067NGE10
    B00662AE09

  24. Bluetooth Connection Sequence (Phone Call Processing)

    B00681BE11
    B00657WE10

    Tech Tips

    Bluetooth Related Terms:

    Marking in Repair Manual Description
    HFP (Hands Free Profile) Profile for making and receiving telephone calls.
    AVP (Audio/Video Profile) Profile for music playback, lyric display and operation.
    ACL (Asynchronous Connection Less) One of the Bluetooth connection methods used for data transfer.
    SDP (Service Discovery Protocol) Protocol used to determine what kind of service is supported by the connected device.

  25. CHECK "Wi-Fi" CONNECTION HISTORY

    Tech Tips

    This function is used to check the connection history when the connection between the radio receiver assembly and a "Wi-Fi" device is unstable.


    1. Check "Wi-Fi" Connection History.

      Tech Tips


      • "Wi-Fi" Connection History displays data stored in the internal memory of the ECU, such as the date a "Wi-Fi" connection was attempted and the state of a "Wi-Fi" connection.

      • By checking "Wi-Fi" Connection History, the date, cause, etc. of a "Wi-Fi" device failing to register or connect can be analyzed.

      • "Wi-Fi" connection history indicates the estimated cause of a malfunction, but does not determine it. Therefore, checking "Wi-Fi" Connection History may not improve the problem.

      • Performing an inspection using the GTS before recording the "Wi-Fi" Connection History may clear the history.


      1. Connect the USB memory device to the No. 1 stereo jack adapter assembly.

      2. Enter diagnostic mode.

        Click here

      3. B006521

        Select "Failure Diagnosis" from the "Service Menu" screen.

      4. B0067JV

        Select "Diagnosis Recorder" from the "Failure Diagnosis" screen.

      5. B0066JQC05
        *a Green indicator

        Push the "Recording ON/OFF" switch to enable "Wi-Fi Communication Trace output" to be selected.

        Tech Tips

        When the green "Recording ON/OFF" indicator is illuminated, the "Wi-Fi Communication Trace output" is grayed out and cannot be selected.

      6. B00673S

        Select "Wi-Fi Communication Trace output" for 3 seconds.

      7. According to the instructions on the screen, save the "Wi-Fi" Connection History data to a USB memory device.

      8. Select "Recording ON/OFF" on the Diagnosis Recorder Screen to illuminate the green "Recording ON/OFF" indicator.

        Tech Tips

        Make sure that the green "Recording ON/OFF" indicator returns to illuminated state, after performing the above procedure.

      9. Connect the USB memory device with the saved "Wi-Fi" Connection History data to the GTS.

      10. Turn the GTS on.

      11. Enter the following menus: Advanced Function / Wi-Fi Connection History.

      12. According to the GTS screen, select the saved "Wi-Fi" connection history file.

      13. When an item is stored for "Wi-Fi" Connection History, record it before proceeding with troubleshooting.

        "Wi-Fi" Connection History Screen Description
        Item Content
        Occurrence Date/Time Year is displayed in 4 digits and month, date, hour, minute and second are displayed in 2 digits
        Result Connect/Disconnect Success
        Timeout
        Communication Error
        Authentication Failure
        Disconnection Failure
        Other Failure
        Contents No Error
        AP Connection Error
        AP Connection Error (WPS)
        DHCP Connection Error
        DNS Connection Error
        HTTP Connection Error
        Other Error
        Destination MAC Address Displayed in lower case hexadecimal format with "-" inserted every two characters.
        Destination SSID Data is read as ASCII code Data is read as ASCII code
        WLAN Standard 802.11 b
        802.11 g
        802.11 n
        Undetectable
        Received Signal Strength -127 dBm to +127 dBm
        Data Rate 1.0 Mbps
        2.0 Mbps
        5.5 Mbps
        6.0 Mbps
        6.5 Mbps
        9.0 Mbps
        11.0 Mbps
        12.0 Mbps
        13.0 Mbps
        18.0 Mbps
        19.5 Mbps
        24.0 Mbps
        26.0 Mbps
        36.0 Mbps
        39.0 Mbps
        48.0 Mbps
        52.0 Mbps
        54.0 Mbps
        58.5 Mbps
        65.0 Mbps
        Undetectable
        Packet Error Rate Displayed in decimal format with "%"

        Tech Tips

        If there is nothing to display in the "Content" column, "-" or "No Information" is displayed.

  26. VALET MODE CANCEL (w/ Valet Mode Function)

    Note

    When Valet Mode cannot be canceled, there is a possibility of that the vehicle may be stolen. Therefore, it is necessary to thoroughly confirm ownership of the vehicle.

    Tech Tips

    This function is used to cancel the valet mode.


    1. Cancel valet mode.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Navigation System / Utility / Valet Mode Cancel.


        Body Electrical > Navigation System > Utility
        Tester Display
        Valet Mode Cancel

      5. Cancel the valet mode.