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BDifficulty 3/5

At night on a narrow road with many signed bends, but without particularly adverse weather or environmental conditions, may you use the rear fog light solely because of that layout?

Correct answer

No, those features alone do not permit its use.

No. Article 106 reserves the rear fog light for particularly adverse conditions, such as thick fog, very heavy rain, heavy snow or dense dust or smoke. Night-time, narrowness and bends alone are insufficient. The exception for specified narrow roads with signed bends concerns the front fog light, rather than the rear. Switch the rear light off when the conditions justifying its use end.

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All options

  • No, those features alone do not permit its use.

  • Yes, it is always compulsory at night on any bend.

  • Yes, every narrow road always permits the rear fog light.

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