About B licence: three limits at once: which statement is WRONG?

Category B applies to vehicles for at most 8 passengers, excluding the driver, in addition to the mass limit.

Up to 750 kg is always allowed; heavier is only allowed if the COMBINATION's mass stays at or under 3,500 kg.

The 3,500/8/750 figures belong to the definition of category B itself.

From age 17 you may already drive independently with a B licence, just like with 2toDrive supervision.

Explanation

trap: supervised-is-independent. The minimum age for category B is 18. 2toDrive is supervised driving from age 17, not independent authorisation