Symptom Troubleshooting

Symptom Troubleshooting: Radio tuner does not change stations

Radio tuner does not change stations

1. Check the audio information on the display panel.

Does the audio information display properly?
YES - Go to step 2.

NO - Go to power switch will not turn on. Symptom Troubleshooting


2. Operate the tuning knob to see if the radio station changes.

Does the radio station change?
YES - Intermittent failure: the tuning knob is OK at this time.

NO -
- With navigation: Replace the audio-navigation unit. Audio-Navigation Unit Removal/Installation (With Navigation)

- Without navigation: Replace the audio unit. Audio Unit Removal/Installation (Without Navigation)