Group 3 · Faults that prohibit operating a vehicle · Question 28 of 59
A vehicle may not be operated if:
Choose an answer to check yourself.
Answer and explanation
Correct answer: The head restraints provided by the vehicle’s design are missing.
Explanation
Missing or non-working seat headrests provided by the design are a listed fault, so operation is prohibited. Interior lighting devices are listed only for the passenger compartment of a bus, so non-working interior lights in a passenger car are not grounds for a ban (Rules, Annex 2, items 6(11) and 6(6)).

