DIAGNOSTIC ASSIST FUNCTION [Bluetooth SYSTEM (HANDS-FREE TELEPHONE (HF/TEL) SYSTEM)]

id0902g8804500

Activation procedure

1. Turn the ignition switch to the ACC or ON position.

2. Press the POWER/VOLUME button to turn the audio on.

3. Press the POWER/VOLUME button and SEEK button (up) simultaneously to launch the diagnostic assist function.

With RDS (radio data system)

ac9wzw00002841

Without RDS (radio data system)

ac9wzw00002933

4. Verify that the launched diagnostic assist function is displayed on the screen.

ac5jjw00001788

5. Input each diagnostic assist code using the diagnostic assist code input screen. (See Diagnostic assist code table.)

Diagnostic assist code input screen

ac5wzw00000770

No. | Name | Content/function
--- | --- | ---
1 | Diagnostic assist code display screen | Displays the diagnostic assist code.
2 | Diagnostic assist code input button | Inputs the diagnostic assist code.
3 | DEL button | Clears the diagnostic assist code.
4 | Diagnostic content display screen | Displays the diagnostic content.
5 | Diagnostic results display screen | Displays the diagnostic results.
6 | ENTER button | Transfers to the diagnostic assist function.

Diagnostic assist code table

Diagnostic assist code | Content/function
--- | ---
37 | Diagnostic assist code "37" HF unit connection information
38 | Diagnostic assist code "38" HF unit software version

Diagnostic assist code "37" HF unit connection information

1. Launch the diagnostic assist function. (See Activation procedure.)

2. Input the diagnostic assist code "37"using the diagnostic assist code input screen.

3. Select "ENTER".

Inspection | Display | Action
--- | --- | ---
• Launch the connection information mode. • Verify the connection status. | CONNECT | The Bluetooth unit connection status is normal.
CON ERR | Verify the Bluetooth unit connection status. (See Bluetooth UNIT REMOVAL/INSTALLATION.)

4. Press the POWER/VOLUME button and return to the diagnostic assist code input screen.

5. Press the POWER/VOLUME button and cancel the diagnostic assist mode.

Diagnostic assist code "38" HF unit software version

1. Launch the diagnostic assist function. (See Activation procedure.)

2. Input the diagnostic assist code "38" using the diagnostic assist code input screen.

3. Select "ENTER".

Inspection | Display | Action
--- | --- | ---
• Launch the software version mode. • Verify the version. | Display the software version | ―

4. Press the POWER/VOLUME button and return to the diagnostic assist code input screen.

5. Press the POWER/VOLUME button and end the diagnostic assist mode.