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Is it permitted to drive a passenger car towing a light trailer with a category B licence?

The B driving license

Is it permitted to drive a passenger car towing a light trailer with a category B licence?
The B license allows you to drive a passenger car with a light trailer as long as the Maximum Authorized Mass (MAM) of the combination does not exceed 4,250 kg.

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To drive a car with a trailer with a maximum authorized mass of less than 750 kg, which licence is required at least?
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