To properly install a child safety seat, consult your owner’s manual and the car seat instructions.

Yes

Explanation:

No one is an island of knowledge, it is always required that you go through books of cars and manuals to take ownership of this around you. yes it is mandatory for car owners to identify each part ot the car and operate it because its yours.

Yes, to properly install a seat belt on a child in the car, the owner can always rely on their manual of the car seat instructions.