"the car had a strong, new-car smell that prompted him to use a baking soda car freshener in it" So it was the baking soda new car smell that caused him to fall

"the car had a strong, new-car smell that prompted him to use a baking soda car freshener in it" So it was the baking soda new car smell that caused him to fall asleep, not just the new car smell. I know, technicalities....