Group 3 · Faults that prohibit operating a vehicle · Question 9 of 59
A vehicle may not be operated if:
Choose an answer to check yourself.
Answer and explanation
Correct answer: In both cases.
Explanation
Both are faults. Operation is prohibited if seat headrests provided by the design are missing or do not work, and also if new and retreaded tires are fitted on the same axle (Rules, Annex 2, item 6(11); item 4(5)).

