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Michigan driving lesson · Traffic Laws: Staying Safe

Children in parked cars and air bag safety

A 3-minute lesson from the Michigan 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
Traffic Laws: Staying Safe
Checkpoint questions
6
Source pages
40

Air bags add protection, but they deploy with force. Where children sit and how far you sit from the wheel matter. Michigan also limits leaving young children alone in a vehicle.

Know the rule

It is illegal to leave a child younger than 6 unattended in a vehicle when the time or circumstances create an unreasonable risk of harm or injury.

Handbook p. 40 ↗
13

Minimum age of a supervisor (not legally incapacitated) who can watch a child left in a vehicle

Handbook p. 40 ↗

Know the rule

It's never safe to leave children or pets alone in a vehicle. Teach children that vehicles aren't play areas, lock your vehicle when not in use and keep keys away from children.

Handbook p. 40 ↗

Know the rule

Air bags may be in the steering wheel, dashboard, roof columns and door panels. Sensors decide when they deploy based on the type and severity of the crash.

Handbook p. 40 ↗

Know the rule

Always wear a seat belt, even with air bags. Belts remain the best protection in rollover, side-impact and rear-end crashes.

Handbook p. 40 ↗

Air bag safety:

  • Deactivate the front passenger air bag if a rear-facing child seat is in the front
  • Seat all children ages 12 and younger in the rear seat
  • Sit with at least 10 inches between your breastbone and the steering wheel center
  • Pregnant? Lap belt over the hips (not the stomach), shoulder belt across the chest
  • Pregnant drivers and passengers should sit as far back from the air bag as possible
Handbook p. 40 ↗
10 inches

Recommended space from the center of your breastbone to the center of the steering wheel

Handbook p. 40 ↗

Put it into practice

You run into a store and leave your 4-year-old in the car with her 14-year-old brother. That's not a violation: the child is supervised by someone 13 or older.

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.

When may a rear-facing child-restraint system be placed in the front seat?
  1. Only if the child is over 20 pounds
  2. Never
  3. Anytime, if the seat is tightly secured
  4. Only if the passenger air bag is off

Answer: Only if the passenger air bag is off

A rear-facing restraint may only go in the front seat if the front passenger air bag is deactivated.

Handbook p. 39 ↗
Under what age is it illegal to leave a child unattended in a vehicle if it poses an unreasonable risk?
  1. 8
  2. 10
  3. 4
  4. 6

Answer: 6

It's illegal to leave children younger than 6 unattended in a vehicle if it poses an unreasonable risk of harm.

Handbook p. 40 ↗
How much space is recommended between the center of your breastbone and the center of the steering wheel?
  1. At least 5 inches
  2. At least 20 inches
  3. At least 15 inches
  4. At least 10 inches

Answer: At least 10 inches

It's recommended that drivers sit with at least 10 inches of space between their breastbone and the steering wheel center.

Handbook p. 40 ↗
A pregnant driver is positioning her seat belt. Where should the lap portion sit?
  1. Over the stomach
  2. Over the hips, not the stomach
  3. Just below the ribs
  4. As low as possible, below the hips

Answer: Over the hips, not the stomach

The lap portion of the belt should sit over the hips, not the stomach, for a pregnant driver.

Handbook p. 40 ↗
A rear-facing child seat may be placed in the front seat only if the front passenger air bag is deactivated.
  1. True
  2. False

Answer: True

This is required specifically to protect the child from air bag deployment.

Handbook p. 39 ↗
Air bags are considered a substitute for wearing a seat belt.
  1. True
  2. False

Answer: False

Even with air bags, seat belts remain necessary and are not a substitute for them.

Handbook p. 39 ↗
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