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California driving lesson · Vehicle Safety & Distraction

Child seats, air bags & unattended children

A 3-minute lesson from the California course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
3 minutes
Course unit
Vehicle Safety & Distraction
Checkpoint questions
6
Source pages
72, 73

Children must ride in a federally-approved child passenger restraint system or safety belt, based on their age and height. Air bags protect adults but can seriously hurt people sitting too close.

Child restraint requirements

Child restraint requirements
ChildRequirement
Under 2, under 40 lb, and under 3 ft 4 inRear-facing child restraint system
Under 8, or under 4 ft 9 in tallChild restraint system in a rear seat
8 or older, or at least 4 ft 9 inProperly secured safety belt (federal standard)
Handbook p. 72 ↗

Know the rule

A child in a rear-facing child restraint may not ride in the front seat of a vehicle with an airbag.

Handbook p. 72 ↗

A child under 8 may ride in front in an approved restraint if:

  • There is no rear seat
  • The rear seats are side-facing jump seats
  • The rear seats are rear-facing seats
  • The child restraint cannot be installed properly in the rear seat
  • All rear seats are already occupied by children 7 years old or younger
  • Medical reasons prevent the child from riding in the back seat
Handbook p. 72 ↗

Know the rule

Your local law enforcement agency or fire department can check your child restraint installation. As your child grows, check that it is the right size.

Handbook p. 72 ↗
10 inches

Minimum distance from the air bag cover, measured from the center of the steering wheel to your breastbone

Handbook p. 73 ↗

Know the rule

Ride at least 10 inches from the air bag cover as long as you can keep full control. If you can't, contact your vehicle dealer or manufacturer.

Handbook p. 73 ↗

Know the rule

Passengers should also sit at least 10 inches from the passenger-side air bag. Children seated next to a side air bag may be at risk of serious or fatal injury.

Handbook p. 73 ↗

Know the rule

It is illegal to leave a child six years old or younger unattended in a vehicle. They may be left under the supervision of a person at least 12 years old.

Handbook p. 73 ↗
6 and under / 12+

Children 6 or younger can't be left alone in a vehicle; supervisor must be 12 or older

Handbook p. 73 ↗

Know the rule

It is dangerous and illegal to leave children or animals in a hot vehicle; inside temperature rises rapidly in the sun, even with a window slightly open.

Handbook p. 73 ↗

Put it into practice

You're driving three kids: a 3-year-old, a 5-year-old and a 7-year-old, in a car whose rear seat fits only two restraints. With all rear seats filled by children 7 or younger, the third child under 8 may ride in front in a federally-approved restraint.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

What type of restraint is required for children under 2 years old, under 40 pounds, and under 3 feet 4 inches?
  1. A forward-facing booster seat
  2. A rear-facing child seat
  3. A standard lap belt only
  4. A shoulder belt alone

Answer: A rear-facing child seat

Children under 2, under 40 pounds, and under 3'4" must be secured in a rear-facing child restraint system.

Handbook p. 72 ↗
Children under 8 years old or under 4 feet 9 inches tall must generally ride where?
  1. In a rear seat with an adult belt only
  2. In the front seat with a standard seat belt only
  3. In a child restraint in a rear seat
  4. Anywhere, as long as a seat belt is worn

Answer: In a child restraint in a rear seat

Children under 8 or under 4'9" must generally be in a child restraint system in a rear seat.

Handbook p. 72 ↗
Under which exception may a child under 8 ride in the front seat in a proper restraint?
  1. If the trip is under 10 minutes
  2. If the child is over 40 pounds
  3. If there is no rear seat
  4. If the front airbag is turned on

Answer: If there is no rear seat

Children under 8 may ride in front in a proper restraint in listed cases, such as when there is no rear seat.

Handbook p. 72 ↗
At what height or age may a child use a properly secured adult safety belt alone?
  1. Age 8+ or 4 ft 9 in tall
  2. Age 10+ or 5 ft tall
  3. Age 12+ or 100 pounds
  4. Age 6+ or 40 pounds

Answer: Age 8+ or 4 ft 9 in tall

Children 8 years or older, or at least 4'9" tall, may use a regular safety belt that meets federal standards.

Handbook p. 72 ↗
May a rear-facing child restraint be placed in the front seat of an airbag-equipped vehicle?
  1. Yes, if the child is over 20 pounds
  2. No, this is not allowed
  3. Yes, if the airbag is manually disabled
  4. Yes, for children over 1 year old

Answer: No, this is not allowed

A rear-facing child restraint may not ride in the front seat of a vehicle equipped with an airbag.

Handbook p. 72 ↗
How far should you sit from the steering wheel airbag cover, if you can maintain full vehicle control?
  1. At least 3 inches
  2. At least 20 inches
  3. At least 10 inches
  4. At least 5 inches

Answer: At least 10 inches

Ride at least 10 inches from the airbag cover, measured from the wheel's center to your breastbone.

Handbook p. 73 ↗
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