Radio Tuner Does Not Change Stations

Audio System Symptom Troubleshooting - Radio tuner does not change stations

Radio tuner does not change stations

NOTE:

- Check the vehicle battery condition first 12 Volt Battery Test.
- Check the connectors for poor connections or loose terminals.
- If the radio tuner does not change stations with the audio remote switch on the steering wheel, go to audio remote switch does not work properly.
- With navigation Audio Remote Switch Does Not Work Properly (With Navigation)
- Without navigation Audio Remote Switch Does Not Work Properly (Without Navigation)

1. Check the audio information on the display panel.

Does the audio information display properly?

YES -

Go to step 2.

NO -

Go to audio unit power switch will not turn on.

- With navigation
- Without navigation

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

Does the radio station change?

YES -

Intermittent failure, the tuning buttons are OK at this time.

NO -

- With navigation: Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.
- Without navigation: Replace the audio unit.
- Except DX model
- DX model