See also:

Child restraint systems
A child restraint system for a small child or baby must itself be properly restrained on the seat with the lap portion of the lap/shoulder belt. The laws of all 50 states of the U.S.A. and Canada n ...

If the engine does not start
Make sure that the correct operating procedures have been followed. Make sure that the brake pedal is firmly depressed when attempting to start the engine. Make sure that the steering lock ...

Seat belts
Make sure that all occupants are wearing their seat belts before driving the vehicle.  - Correct use of the seat belts 1. Extend the shoulder belt so that it comes fully over the shoulder, ...