Mazda 2: DTC Inspection [Audio]

NOTE:

• All DTCs displayed in the on-board diagnostic test mode should be entered in the Audio Repair Order Form.

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

2. Turn the center panel unit power to off.

3. While pressing the POWER/VOLUME switch, simultaneously press the SCAN switch and the Preset switch 2 switch for 3 s or more.

NOTE:

• If several DTCs are in the memory, they can be displayed using the UP SEEK switch or DOWN SEEK switch.

4. To stop the on-board diagnostic test mode, turn the ignition switch to the LOCK position.

SUPPLIER IDENTIFICATION PROCEDURE [Audio]

NOTE:

• When asking the supplier (service center) for repair or replacement, identify the supplier and fill in the Audio Repair Order Form using the following procedures.

Identification Using Label or Inscribed Lettering

1. Disconnect the negative battery cable.

2. Remove the following parts:

1. Front scuff plate (See FRONT SCUFF PLATE REMOVAL/INSTALLATION).
2. Front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION).
3. Console panel (See REAR CONSOLE REMOVAL/INSTALLATION).
4.  Rear console (See REAR CONSOLE REMOVAL/INSTALLATION).
5. Side wall (See SIDE WALL REMOVAL/INSTALLATION).
6. Shift lever knob (MTX) (See MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION).
7. Front console component (See FRONT CONSOLE COMPONENT REMOVAL/INSTALLATION).
8. Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION).
9. Lower panel (See LOWER PANEL REMOVAL/INSTALLATION).
10. Center panel unit (See CENTER PANEL UNIT REMOVAL/INSTALLATION).

3. Verify the supplier indicated on the label attached on each unit.

Verify Using the Diagnostic Assist Function

1. Switch the ignition to ACC or ON.

2. Turn the audio unit power to on.

3. While pressing the POWER/VOLUME switch, simultaneously press the Preset 5 switch for 3 s or more.

4. Identify the supplier code by referring to the LCD.

NOTE:

• The supplier code can also be identified from the DTC displays screen.

5. To stop the diagnostic assist function, ignition is switched to off or turning off the audio unit power.

CLEARING DTC [Audio]

CAUTION:

• Before clearing the memory, be sure to enter all of the DTCs displayed in the DTC inspection in the Audio Repair Order Form.

1. Launch the DTC inspection. (See DTC INSPECTION [AUDIO] ).

2. While pressing the POWER/VOLUME switch, simultaneously press the MENU switch for 3 s or more.

3. To stop the DTC inspection, ignition is switched to off.

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