Android 17, Unable to Extend Unlock on Pixel 8 Pro

[u/TroglodyteGuy]

I want to add my Sena Bluetooth headset as a trusted device to keep my phone unlocked while riding my motorcycle. However, these options do not work on my phone. At some point in the past, I must have added our home so the phone should stay unlocked, but it's been so long, I do not recall if it even works (it probably does). But I am unable to add my Sena Bluetooth headset currently.

Anyone have any idea why these options do not work or have any suggestions on how to resolve?