Developer UI in BluePilot
Places live technical readings on the driving screen.
Try Developer UI in the settings explorer →
Where to find it
- comma 3X · On the device: Settings → Visuals → Developer UI.
- comma 3X · Sunnylink: Sunnylink → Visuals → Developer UI. Shown when the device is not comma four.
Sources for this explanation
Checked 2026-09-30 against the release source. This guide illustrates controls; it is not a test on your car.