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DIAGNOSIS MODE <VEHICLES WITH 1CD AUDIO>
 
 
Enter the diagnosis mode according to the following steps:
1. Turn the Ignition switch to the "ACC" or "ON" position and switch off the radio and CD player.
2. Press the following buttons in that order within sixty seconds from step (1).
(1) [CH1] button.
(2) Rewind button.
(3) Fast-forward button.
(4) [CH4] button.
note
  • When the "Power" button of the radio and CD player is pressed during the diagnosis mode, the diagnosis mode will be cancelled, thus switching off the radio and CD player. However, if the "Power" button is pressed while the hands free module is being updated, the update will not be cancelled.
  • When the "Mode change" button is pressed during diagnosis mode except the hands free module update, the diagnosis mode will be cancelled and relevant operation will be carried out.
  • When an invalid button is pressed during diagnosis mode except the hands free module update, the diagnosis mode will be cancelled, thus switching off the radio and CD player.
  • During the diagnosis mode, voice which is input through the microphone unit is played through a relevant loudspeaker.
3. "DIAG MODE" is displayed.
4. Turn the "SEL" button clockwise to display "HFM DIAG".
5. When the "SEL" button is pressed with "HFM DIAG" shown, "HFM DIAG TOP" will be displayed.
 

 
 
Description in the illustrationsActual displayCondition
UNLOCKUNLOCKFour-digit password, which has been set by the security function, will be erased.
HFM DIAG TOPHFM DIAG TOPDisplayed when the diagnosis mode is being entered.
Result of microphone checkMIC ShortDisplayed when the line between the microphone and the hands free module is short-circuited.
MIC OpenDisplayed when the line between the microphone and the hands free module is open-circuited.
MIC OKNormal status (the line between the microphone and the hands free module is not open/short-circuited)
Part numberPN XXXXXXXXEight-digit part number is displayed.
H/W Ver.H/W XXTwo-digit hardware version is displayed.
S/W Ver.S/W XXXXXXXSeven-digit software version is displayed.
Self-check resultHFM OKDisplayed when the hands free module is not defective.
HFM ErrorDisplayed when the hands free module is suspected to be defective.
noteTurn the ignition switch to the "OFF" position once when "ERROR" is displayed. Enter the diagnosis mode by turning the ignition switch to the "ON" position again. If the self-check result shows "ERROR" again, the hands free module is determined to be defective.
NO FILENO fileA USB device stores no data.
HFM UPDATEHFM UpdateDisplayed when the hands free module update file is found, at the transition to the hands free module update mode, in the USB memory that is connected to the USB adapter.
CODE_CODE_Input four-digit code for update. Use the "CH" button when a code is input.
CODE XXXXCode XXXXXXXX after Code shows the numbers from 1 to 6, corresponding to the buttons "CH1" to "CH6".
CODE WRONGCode wrongThe code, which has been input, is wrong.
UPDATING XX%Updating XX%Displayed when updating is carried out.
UPDATING COMPLETEUpdate completeThe updating mode is complete.
UPDATE FAILUpdate failDisplayed when the update of the hands free module fails.