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A backup camera is installed on your trailer. How should it change your backing routine?
- A.It replaces the need to get out and look
- B.It should supplement, not replace, the walk-around, mirrors, and a spotter when available, because cameras have blind areas and can fail or be obscured
- C.It lets you back faster
- D.It removes all blind spots behind the trailer
Correct answer
B. It should supplement, not replace, the walk-around, mirrors, and a spotter when available, because cameras have blind areas and can fail or be obscured
Why
Cameras add one useful view but have a limited field, poor depth judgment, and lenses that get dirty. Treating the camera as the only source of information recreates the same overconfidence that causes backing crashes.
Manual topic: Backing - Technology · From the General Knowledge practice bank (GK-288).