Final answer:
Car body lights, such as headlights, need to be extinguished during daylight hours in most locations. However, they can be left on inside a closed parking structure or garage.
Step-by-step explanation:
In most locations, car body lights, such as headlights, need to be extinguished during daylight hours. However, there is one location where car body lights need NOT be extinguished during daylight hours: inside a closed parking structure or garage. This is because the interior of a parking structure is usually dimly lit, and having the car lights on can provide better visibility inside the structure.