replacement mounts

Please select your specific device above to receive the correct mounts. After installing your mount, we recommend allowing it 48 hours to cure before using it. See comma.ai/setup for more information. Note: 3X orders come with (2) mounts.

Variant comma 3X (8 degrees)

Vehicles with steeper windshields require an alternative mount for openpilot to work correctly.

The required hardware for each supported car is documented here.

(2) mounts with adhesive backing

3D print comma two, three, and 3X mounts from our open source files.