How to Activate Audio Panel Switch Inspection Mode
- Switch the ignition to ACC or ON.
- Turn the audio unit power to ON.
- While pressing the POWER/VOLUME switch, simultaneously press the PRESET 3 button for 0.5 s or more .
- The audio panel switch inspection mode is now activated.
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 |
|
Yes | Go to the next step. |
| No | Replace the audio unit. (See AUDIO UNIT REMOVAL/INSTALLATION .) |
||
| 2 | Does the audio system operate properly? | Yes | The system is normal. |
| No | Verify the customer complaint and then go to the appropriate symptom troubleshooting procedure. | ||