What to do if my JL Audio Car Stereo System says 'No Signal'?
- MmarkrichmondAug 16, 2025
If your JL Audio Car Stereo System displays a 'No Signal' message, it means the SiriusXM Connect Vehicle Tuner isn't getting a satellite signal. First, make sure your vehicle is outside with a clear view of the sky. Also, ensure the SiriusXM antenna is mounted on the exterior and free from obstructions. Inspect the antenna cable for any damage or kinks.