ACSA
ADAS Certification & Safety Alliance
Has Your Car Been in an Accident?​
If your ADAS wasn’t properly calibrated, your safety could be at risk!
Modern vehicles rely on Advanced Driver Assistance Systems (ADAS) such as Automatic Emergency Braking, Lane-Keeping Assist, and Blind Spot Detection to prevent accidents. But these systems must be recalibrated correctly after a collision or repair—or they may malfunction in life-threatening ways.
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88% of required ADAS calibrations are being missed after collision repairs. (Source: Industry study, 2025)
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A 0.6° camera misalignment can reduce automatic braking effectiveness by 60%, increasing crash risk. (Source: IIHS Study, 2024)
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Two-thirds of drivers who had crash avoidance systems repaired reported new problems with their ADAS features afterward. (Source: IIHS Driver Survey, 2023)
Your ADAS System May Not Be Calibrated
Was Your ADAS Calibrated After an Accident?
Take This Quick Check:
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✅ Did your vehicle’s windshield get replaced? (Forward cameras must be recalibrated.)
✅ Did you have bumper, side mirror, or sensor replacements? (These require ADAS recalibration.)
✅ Did the repair shop provide proof of ADAS calibration? (If not, it may have been skipped!)
✅ Is your car suddenly braking for no reason, pulling to one side, or giving false alerts?
If you answered ‘No’ or ‘Unsure’—
Your vehicle may not be safe to drive!
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Our goal is to ensure your ADAS is properly calibrated and working as intended after a repair.
How can we help?
Our goal is to enhance awareness among consumers, auto body shops, and insurance companies about the importance of calibrations after collision repairs. We also strive to inform all stakeholders about the environmental impacts of calibrations and the potential risks linked to missed or improperly calibrated modules and sensors.
If your has been previously repaired and you’re unsure whether the work was done, or if it’s currently at a collision repair facility and you want to confirm the necessary calibrations, please don’t hesitate to contact any of our recommended calibration facilities.