MAINTAINED BY comma.ai

Official documentation.

Official references, organized around your next step.

comma.ai’s original documentation

These links open the original resources maintained by comma.ai and the openpilot project. Community-written walkthroughs live in Guides.

Start here

The upstream project’s introduction and documentation index.

Look up the exact model, year, and required equipment before buying hardware.

Official device and harness installation instructions.

Current hardware, harnesses, and accessories from comma’s store.

Contact comma for hardware, order, and warranty support.

How openpilot approaches driver attention and safety constraints.

Learn the terminology used for routes, segments, and log data.

The upstream process for reporting driving, driver-monitoring, and other issues.

Access your device and routes through comma’s own service. Review sharing permissions before posting a link.

Release notes and source history maintained by the openpilot team.