Perform their function only when restraint systems are used properly. — The Logic: Think of the airbag and the seatbelt as a team.

Fully replace the function of seat belts and other restraint systems.

Perform their function only in vehicles equipped with the ABS system.

Airbags:

Listen to the question

Correct answer

The Logic: Think of the airbag and the seatbelt as a team.

Part of the subscription

The full explanation is part of the subscription

Tests stay free. A subscription unlocks the content that teaches you why an answer is right.

Mnemonics, traps and gripes from other learners. Taking a swing at an illogical paragraph is fine — at people it is not.