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Question 6611

In what situation does the advanced driver assistance system known as "LDW" warn the driver?

  1. During a lane change signaled with the turn signal.
  2. During an unintentional turn.
  3. When the vehicle unintentionally leaves the lane it is traveling in.
Show answer and explanation

Correct answer: When the vehicle unintentionally leaves the lane it is traveling in.

LDW uses a camera to read the lane lines and warns you if the car leaves its lane unintentionally because you’re distracted or briefly doze off. If you drive onto or cross a line without using your turn signal, it treats this as unintentional and warns you with a warning light, a sound, or a vibration. With the turn signal on, it understands that you’re changing lanes intentionally and doesn’t warn you.

Cuestiones de Seguridad Vial. Edición 2026