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BDifficulty 2/5

What is the purpose of the brake light?

Correct answer

To indicate that the service brake is being used.

To inform road users behind that the service brake is being used. It helps them anticipate a reduction in speed and maintain distance; it grants no priority and does not itself announce parking. Braking does not necessarily mean stopping completely.

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  • To indicate that the service brake is being used.

  • To indicate that the vehicle is going to make a lawful stop.

  • To indicate that the vehicle is about to park.

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