| TEST RESULTS |
| 1 | CHECK AUDIO VOLUME | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the speaker is not crossed out on the icon in the NAV screen | Move on to Step 2 | Voice command audio volume (set to OFF), with the speaker icon crossed out | Enable the audio function for the Navigator |
| 2 | CHECK AUDIO MESSAGES | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Press the button in the front panel of the navigator to listen to voice messagesCheck for audio signals | Move on to Step 3 | The radio lowers the volume and the voice command cannot be heard | In the NAV screen, adjust the voice command volume |
| 3 | CONNECTIONS CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check that the connection between the NAV module and speakers for playing the audio signal is correct See E4091 CONNECT | Move on to Step 4 | 1. Connections not correct2. Front speaker defective3. Front speaker defective | 1. Restore the correct connection See E4091 CONNECT 2. Replace the front speaker Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R 3. Replace the rear speaker Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R |
| 4 | CHECK NAVIGATION SYSTEM OPERATION | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the navigation device is working properly | Fault persists | Navigation device defective | Replace the Connect unit |
