How to install OPKR

Copy the current OPKR install URL, then complete setup while parked.

Get the install URL
comma three seen from the front

Before changing software, check your car’s year, equipment and harness.

Install OPKR on comma 3 / 2

Stable release

comma 3 / 2 · For everyday use

Recommended
Install URLopkr.o-r.kr/fork/opkrEnter this under Settings → Software → Custom Software on the comma device. Do not open it in a browser.

Four simple steps

  1. Park and connect to Wi-Fi

    Keep the car parked and the comma device powered for the full installation.

  2. Remove the current software

    Use Settings > Software > Uninstall. Wait for the device to return to setup.

  3. Choose Custom Software

    Enter the exact install value shown above. It belongs on the comma device, not in a phone or computer browser.

  4. Check setup before driving

    Confirm the project name, select the correct car, review the settings, and finish all on-screen steps.

If setup does not finish

Keep the car parked and note the message on the device. Use the official OPKR instructions for installation help and release notes.

Explore OPKR settings once setup is complete.

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