SERVICE MODE <VEHICLES WITH DISPLAY AUDIO>




HOW TO INITIATE THE SERVICE MODE



1.While pressing the "MENU" 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
  • Vehicle Setting
  • Versions Indication
  • Serial Number Information
  • Hands Free Module
  • Memory Initialization
  • Service Data Log
  • CAN Comm Confirmation

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.
note If "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 tail lamps or the headlamps are ON), and "OFF" when the tail lamps or the headlamps 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 display
The speaker which sounds a test tone
FL
Front door speaker (LH), front tweeter (LH)
FR
Front door speaker (RH), front tweeter (RH)
RL
Rear door speaker (LH)
RR
Rear door speaker (RH)

<Vehicles with audio amplifier>
Screen display
The speaker which sounds a test tone
FL
Front door speaker (LH)
FR
Front door speaker (RH)
RL
Rear door speaker (LH)
RR
Rear door speaker (RH)
FTWL
Front tweeter (LH)
RTWR
Front tweeter (RH)
RW
Subwoofer
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 colour bars are displayed.

3.By touching the colour bar screen, it will be switched to 16-gradient greyscale pattern.

4.By touching the greyscale 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 monocolour 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 colour 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.
note After a "Back" button is selected, it will be also switched back to "Service" screen.

Vehicle Setting


When you press the "Set" button on "Vehicle Setting" screen after you configure "Country Setting", "Car Type Setting" or "Handle Setting", the system will store these settings and then restart.

Country Setting



1.Select "Country Setting" button on "Vehicle Setting" screen.

2.If you select your destination and then select "Set" button, it will be switched back to "Vehicle Setting" screen.
note If you select "Back" button, it will be switched back to "Vehicle Setting" screen without saving edits.

Car Type Setting



1.Select "Car Type Setting" button on "Vehicle Setting" screen.

2.If you select your car type and then select "Set" button, it will be switched back to "Vehicle Setting" screen.
note If you select "Back" button, it will be switched back to "Vehicle Setting" screen without saving edits.

Handle Setting



1.Select "Handle setting" button on "Vehicle Setting" screen.

2.If you select your steering location (RHD or LHD) then select "Set" button, it will be switched back to "Vehicle Setting" screen.
note If you select "Back" button, it will be switched back to "Vehicle Setting" screen without saving edits.

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-ECU - Service Mode.

Memory Initialization


caution Executing "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 initialisation process will be executed.
note After a "Back" button is selected, it will be switched back to "Service" screen.
3.After the memory initialisation 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
Item
Factor number
Produced log
Drive
20
Log concerning focus
21
Log concerning disc type
22
Log concerning disc
25
Log concerning SEEK
26
Log concerning servo start-up
27
Log concerning power-On
28
Log concerning loading / eject operation
29
Log concerning pick-up operation
30
Log concerning state of mechanism
52
Log concerning TOC reading
HDD
1
Log concerning high temperature
2
Log concerning low temperature
Monitor
1
Log concerning high temperature
AMP
0
Log concerning connection
15
Log concerning communication

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 indication
Equipment
HVAC
A/C-ECU
FCM
ETACS-ECU
ORC
SRS-ECU
CCN
Combination meter
WCM
Wireless 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."





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