No worries, three. Common mistakes in ADAS diagnostics include clearing diagnostic trouble codes (DTCs) without addressing the root issue, skipping post-repair scans, using non-OEM scan tools that might not fully cover ADAS functionality, and failing to identify pre-existing faults that can affect the system. These oversights can lead to incorrect or incomplete repairs. Now, for our final wrap-up: What must an operator verify when repairing an ADAS-equipped vehicle? Goodbye!