Is there a fuse for the Radio illumination lights on a 2011 Buick Lucerne?

Yes, the radio illumination lights in a 2011 Buick Lucerne are typically protected by a fuse. You can find the fuse for the radio and its associated components in the fuse box, which is usually located under the dashboard or in the engine compartment. To identify the specific fuse, consult the owner's manual for the exact location and amperage. If the illumination lights are not working, checking this fuse is a good first step in troubleshooting the issue.