Comma AIオープンソースのドライバー・アシスタンス・システムが、先進的なAIおよび機械学習技術を駆使して自動運転を促進します。

What are the limitations of openpilot Adaptive Cruise Control?

openpilot Adaptive Cruise Control (ACC) is not a system that allows careless or inattentive driving. The driver must pay close attention to the vehicle’s surroundings and be ready to re‑take control of the gas and brake at all times. Factors that can affect ACC performance include poor visibility, obstructed camera or radar, incorrect device mounting, approaching toll booths, pedestrians or cyclists, traffic signs or stop lights not detected by openpilot, speed limits below the set speed, stationary vehicles in the lane, abrupt braking, limited acceleration/deceleration, close cut‑ins, hills, narrow or winding roads, extreme temperatures, bright light, and ultrasonic interference. This list is not exhaustive; the driver remains responsible for vehicle control.

Asked by Ulrik Madsen · Jun 3, 2026

What are the limitations of openpilot Driver Monitoring?

openpilot Driver Monitoring (DM) should not be considered an exact measurement of driver alertness. Factors that can impact DM performance include low‑light conditions, bright light, the driver’s face being partially or completely outside the camera’s field of view, or a obstructed or damaged camera. The list is not exhaustive, and a driver should not rely on DM alone to assess their level of attention.

Asked by Katarzyna Zielinska · Jun 5, 2026

What are the limitations of openpilot Automated Lane Centering?

openpilot Automated Lane Centering (ALC) system does not automatically drive the vehicle or reduce the amount of attention that must be paid to the area in front of the vehicle. The driver must always keep control of the steering wheel and be ready to correct the ALC system action at all times. Many factors can impact the performance of openpilot ALC, including poor visibility, obstructed camera, incorrect device mounting, sharp curves, restricted lanes, construction zones, strong cross‑wind, extreme temperatures, bright light, hills, narrow or winding roads, and more. The list is not exhaustive; it is the driver's responsibility to be in control of the vehicle at all times.

Asked by Camille Laurent · May 25, 2026

What is the openpilot safety model?

More info about the openpilot safety model can be found here.

Asked by Yosef Mizrahi · May 19, 2026

What should I buy to run openpilot in my car?

After verifying that your car is compatible, we recommend purchasing a comma device in our shop. Don't forget to purchase a car harness to connect it to your vehicle. Add to cart, check out, and you’re good to go!

Asked by Ivana Novak · May 15, 2026