Practice question

A vehicle's ACC will not engage and a DTC indicates 'RADAR alignment not learned' after a collision repair. What must be completed?

  1. The OEM RADAR alignment/aiming procedure with the correct fixture or routine
  2. An oil and filter change
  3. A tire rotation
  4. A coolant flush

Answer: A — The OEM RADAR alignment/aiming procedure with the correct fixture or routine

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