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SERVICE MODE <VEHICLES WITH DISPLAY AUDIO (CD PLAYER EQUIPPED TYPE)>
 
 
 
 
HOW TO INITIATE THE SERVICE MODE
1. While pressing the "HOME" button, press "A" portion (shown in the illustration) on the display briefly. Then press "B" portion for at least two seconds.
2. The service mode will be initiated. Then "Service" screen will be displayed.
 

 
 
HOW TO TERMINATE THE SERVICE MODE
If the operations below are done, the service mode will be terminated.
  • If "Back" button is selected on "Service" screen, the service mode will terminate and then return to the previous screen.
 
 
 
SERVICE MODE ITEM
The following items can be checked or set in the service mode.
  • Unit Diagnosis
  • Monitor Adjustment
  • System Language Setting
  • Versions Indication
  • Serial Number Information
  • Hands Free Module
  • Memory Initialization
  • Service Data Log
  • CAN Comm Confirmation
  • HD Radio Blend Threshold
 
 
 
Unit Diagnosis
 
 
External Device Connection Check
1. Select "Ext. Device Conn. Check" button on "Unit Diagnosis" screen.
2. "Now checking the external device connection." will appear, and then it will switch to "External Device Connection Result" screen.
  • If the connection with an equipment is detected, "OK" will be displayed.
  • If the connection with an equipment is not detected, "--" will be displayed.
  • In case other than above, "NG" is displayed.
3. If "NG" is displayed on the check result screen, "NG code" will be displayed by pressing the respective button on "External Device Connection Result" screen.
noteIf "NG" is not displayed at all, "NG code" button is not active.
 

 
 
Vehicle Signal Check
1. Select "Vehicle Signal Check" on "Unit Diagnosis" screen.
2. The current status of vehicle signal will be displayed.
  • "Speed": "ON" when the vehicle speed is 6 km/h or more, and "OFF" when the vehicle speed is 4 km/h or less.
  • "ILL": "ON" when the lighting switch is on (the taillights or the headlights are ON), and "OFF" when the taillights or the headlights are OFF.
  • "Shift Position R": "ON" when the selector lever is at R position, and "OFF" when it is at the other position.
 

 
 
Speaker Check
1. Select "Speaker Check" button on "Unit Diagnosis" screen.
2. Select a speaker to be checked, and play test tone through the speaker.
 
<Vehicles without audio amplifier>
Screen displayThe speaker which sounds a test tone
FLFront door speaker (LH), front tweeter (LH)
FRFront door speaker (RH), front tweeter (RH)
RLRear door speaker (LH)
RRRear door speaker (RH)
<Vehicles without audio amplifier>
Screen displayThe speaker which sounds a test tone
FLFront door speaker (LH), front tweeter (LH)
FRFront door speaker (RH), front tweeter (RH)
RLRear door speaker (LH)
RRRear door speaker (RH)
 
<Vehicles with audio amplifier>
Screen displayThe speaker which sounds a test tone
FLFront door speaker (LH)
FRFront door speaker (RH)
RLRear door speaker (LH)
RRRear door speaker (RH)
FTWLFront tweeter (LH)
RTWRFront tweeter (RH)
RWSubwoofer
<Vehicles with audio amplifier>
Screen displayThe speaker which sounds a test tone
FLFront door speaker (LH)
FRFront door speaker (RH)
RLRear door speaker (LH)
RRRear door speaker (RH)
FTWLFront tweeter (LH)
RTWRFront tweeter (RH)
RWSubwoofer
note
  • By operating the volume key, the volume can be changed.
  • During the test, only the selected speaker sounds. If "Back" is selected during the test, the test tone will disappear.
 

 
 
S Meter Check
1. Select "S Meter Check" button on "Unit Diagnosis" screen.
2. Field intensity and frequency of the station currently tuned is displayed.
 
 
 
 
Monitor Adjustment
 
 
Monitor Check
1. Select "Monitor Check" button on "Monitor Adjustment" screen.
2. Eight color bars are displayed.
3. By touching the color bar screen, it will be switched to 16-gradient grayscale pattern.
4. By touching the grayscale screen, it will be switched to a cross-hatch pattern. (Check whether the full-scale red frame is not misaligned)
5. By touching the cross-hatch screen, it will be switched to a monocolor vertical stripe screen.
6. By touching the vertical stripe screen, it will be switched to a full-scale white screen.
7. By touching the full-scale white screen, it will be switched to a full-scale black screen.
8. By touching the full-scale black screen, it will be switched to a full-scale red screen.
9. By touching the full-scale red screen, it will be switched to a full-scale green screen.
10. By touching the full-scale green screen, it will be switched to a full-scale blue screen.
11. By touching the full-scale blue screen, it will be switched back to "Monitor Adjustment" screen.
 

 
 
Touch Switch Confirmation
1. Select "Touch Switch Confirmation" button on "Monitor Adjustment" screen.
2. If you touch the screen, the color of the dotted coordinate at the touched area will be changed.
 

 
 
Touch Switch Revision
1. Select "Touch Switch Revision" button on "Monitor Adjustment" screen.
2. Select "Set" button according to the instructions on the screen.
3. When the confirmation button is selected after the adjustment, it will be switched back to "Monitor Adjustment" screen.
 
 
 
 
System Language Setting
1. Select "System Language Setting" button on "Service" screen.
2. Select your desired language. After a language is selected, it will be switched back to "Service" screen.
noteAfter a "Back" button is selected, it will be also switched back to "Service" screen.
 
 
 
Versions Indication
1. Select "Versions Indication" button on "Service" screen.
2. A version information will be displayed.
 
 
 
Serial Number Information
1. Select "Serial Number Information" button on "Service" screen.
2. A hardware identification number will be displayed.
 
 
 
Hands Free Module
Refer or Hands Free Module - Service Mode .
 
 
 
Memory Initialization
cautionExecuting "Memory Initialization" will erase the data stored by the customer. If you do so, it has only to be in agreement with the customer.
1. Select "Memory Initialization" button on "Service" screen.
2. "Memory Initialization" screen will be displayed. When you select "Start" button, the initialization process will be executed.
noteAfter a "Back" button is selected, it will be switched back to "Service" screen.
3. After the memory initialization is successfully completed, the system will restart automatically.
 
 
 
Service Data Log
1. Select "Service Data Log" button on "Service" screen.
2. The error log, which is stored during a system failure (drive failure), will be displayed.
note
  • Up to ten error logs can be stored.
  • The error logs in the list are sorted in descending order from new to old.
  • When you select "Delete" button, all of the stored error logs will be erased.
 
EACH LOG INFORMATION: FACTOR CODE TABLE
ItemFactor numberProduced log
Drive20Log concerning focus
21Log concerning disc type
22Log concerning disc
25Log concerning SEEK
26Log concerning servo start-up
27Log concerning power-On
28Log concerning loading / eject operation
29Log concerning pick-up operation
30Log concerning state of mechanism
52Log concerning TOC reading
HDD1Log concerning high temperature
2Log concerning low temperature
Monitor1Log concerning high temperature
AMP0Log concerning connection
15Log concerning communication
SP*11,2,8,15Log concerning number of speakers unexpected
CAR*20 -12, 130, 131, 160, 192, 255Log concerning vehicle model unexpected
EACH LOG INFORMATION: FACTOR CODE TABLE
ItemFactor numberProduced log
Drive20Log concerning focus
21Log concerning disc type
22Log concerning disc
25Log concerning SEEK
26Log concerning servo start-up
27Log concerning power-On
28Log concerning loading / eject operation
29Log concerning pick-up operation
30Log concerning state of mechanism
52Log concerning TOC reading
HDD1Log concerning high temperature
2Log concerning low temperature
Monitor1Log concerning high temperature
AMP0Log concerning connection
15Log concerning communication
SP*11,2,8,15Log concerning number of speakers unexpected
CAR*20 -12, 130, 131, 160, 192, 255Log concerning vehicle model unexpected
note*1: The log is displayed when the number of speakers is unexpected.
*2: The log is displayed when the vehicle model is unexpected.
 
 
 
CAN Comm Confirmation
 
 
List Of Connection Equipment
1. Select "List Of Connection Equipment" button on "CAN Comm Confirmation" screen.
2. The system will search device(s), which are connected via CAN, and display the list of the devices.
 
List of connected devices
Screen indicationEquipment
HVACA/C-ECU
FCMFCM/LDW/AHB-ECU
ORCSRS-ECU
CCNCombination meter
WCMWireless control module
List of connected devices
Screen indicationEquipment
HVACA/C-ECU
FCMFCM/LDW/AHB-ECU
ORCSRS-ECU
CCNCombination meter
WCMWireless control module
 

 
 
Version Indication
1. Select "Versions Indication" button on "CAN Comm Confirmation" screen.
2. A CAN version information will be displayed.
 

 
 
CAN Module Memory Data Indication
1. Select "CAN Module Memory Data Ind" button on "CAN Comm Confirmation" screen.
2. "CAN Module Memory Data Ind" will be displayed. A respective data will be displayed by selecting each button ("Various Data", "Coding data", "Chrono Stack").
  • Select "Various Data."
  • Select "Coding Data."
  • Select "Chrono Stack."
 
 
 
 
HD Radio Blend Threshold
 
 
1. Select "HD Radio Blend Threshold" button on "Service" screen.
2. You can carry out various settings by touching "-" and "+" buttons. When you touch "Back" button, the screen will return to "Service".
noteWhen you touch "Init" button, all settings will return to default.