Why is my Patchwork Technology BlackBox Advance GPS showing no signal?
- SshollowayAug 1, 2025
If your Patchwork Technology GPS isn't getting a signal, there could be a few reasons. First, check for obstructions; the receiver needs a clear view of the sky. Reposition it outside the cab, ensuring minimal obstructions. Note that it can take up to 20 minutes to acquire the signal after repositioning. Another cause might be an incorrect GPS speed setting. Go to the "Setup" screen from the main BlackBox menu, then to "Ports Setup", and select "GPS Speed" to set it to 19200. Finally, the "Steering" option could be enabled. Disable it by going to the "Setup" screen, then "Advanced", and then the "steering" menu.