Symptom Troubleshooting

Audio System Symptom Troubleshooting - Radio preset memory is lost

Radio preset memory is lost

NOTE: If only the XM stations are lost, go to XM radio preset memory is lost troubleshooting XM Radio Preset Memory Is Lost (With XM Radio).

1. Set each of the radio station preset buttons.

Do each of the buttons set properly?

YES -

Go to step 2.

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).�

2. Turn the ignition switch to LOCK (0) for 1 minute, then turn it back to ON (II).

3. Test the preset buttons for proper recall operation.

Do the preset buttons recall the set radio stations?

YES -

System is normal at this time. Check the connections at the audio-navigation unit or the audio unit.�

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).�