Documents and the lawQuestion 387 of 424

What MUST you NOT do with a rear-facing baby seat?

  1. Fit it in the back seat
  2. Fit it to a seat with an active frontal airbag
  3. Use it with a harness
  4. Fit it with the belt
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Correct answer: Fit it to a seat with an active frontal airbag

In a crash the airbag can seriously injure or kill a child in a rear-facing seat.

Source: The Highway Code (Department for Transport, GOV.UK), Rules for drivers and motorcyclists (89 to 102), Rule 101

Practice documents and the law

Questions last reviewed: 18 October 2026