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Question 6635

Is it necessary to calibrate the ADAS driver assistance systems every time the battery is disconnected?

  1. No, it is only necessary if the component's mounting bracket is loose, displaced, or deformed after being repaired.
  2. No, calibration is only necessary when the system is installed or removed.
  3. Yes, because the cameras and other electronic devices used by ADAS systems lose their settings when the battery is disconnected.
Show answer and explanation

Correct answer: Yes, because the cameras and other electronic devices used by ADAS systems lose their settings when the battery is disconnected.

Yes. Disconnecting the battery can cause the ADAS cameras and sensors to lose their settings, and they must be restored to normal operation as specified by the manufacturer. They must also be calibrated after a major repair, such as replacing the windshield, using panels like the checkered one in the image.

Los sistemas ADAS y la conducción autónoma: una visión completa para los profesionales de la automoción · Honda CR-V e:PHEV 2025 Owner’s Manual