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 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 Audio-Navigation Unit Power Switch Will Not Turn On (No Information Display and No Sound) (With Navigation).�
- Without navigation Audio Unit Power Switch Will Not Turn On (No Information Display and No Sound) (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 Audio Unit Removal/Installation.�