What to do if my Garmin FUSION Apollo MS-WB670 Stereo System has no signal?
- TTara MasonJul 28, 2025
If your Garmin Stereo System isn't getting a signal, it might be having trouble receiving the SiriusXM satellite signal. Here's what you can do: * Make sure the SiriusXM antenna is outside and has a clear view of the sky. * Check that the antenna is securely mounted. * Remove anything that might be blocking the antenna's view. * Inspect the antenna cable for any damage or kinks, and replace the antenna if needed.