Symptom Troubleshooting Index
TROUBLESHOOTING CHART
| Symptom | Diagnostic procedure | Also check for |
|---|---|---|
| Azimuth direction information is not shown on the display | Do the input test (see ELECTRICAL COMPASS UNIT INPUT TEST ) | Check that the electrical compass unit is properly connected |
| No picture is shown on the display | Do the audio system troubleshooting (see AUDIO SYSTEM INFORMATION DOES NOT DISPLAY ON THE AUDIO-HVAC DISPLAY UNIT (WITHOUT NAVIGATION) ) | The display brightness setting |
| Compass shows wrong direction | Do the compass zone selection and calibration (see ELECTRICAL COMPASS ZONE SELECTION AND CALIBRATION ) | Check if the zone setting is correct for the vehicle geographical location |
| Compass does not calibrate | Do the input test (see ELECTRICAL COMPASS UNIT INPUT TEST ) | Check that the electrical compass unit is properly connected |