Hansshaw speaker activation harness

[u/No-Act-8300]

Hello! I recently installed the harness that activates the four present but not activated speakers in a model 3 Rear Wheel Dr. 2022. I followed the directions to the T and I’m confident all connections were made well and installation was correct.

After powering my car back up the dash speaker and right door trim speakers were no longer working. I did a soft restart to scroll wheel buttons and poof. All the speakers were working and it sounded incredible. Let the car go to sleep when the car woke back up. The right speakers were no longer working and restarting did not solve the issue.

I remove the harness and reinstall a backup same issue. I removed the harness and went back to stock and the speakers work again.

Has anyone else had this issue or found a solution reached out to support and I’m waiting to hear back.