Question 5636
If you have a respiratory allergy, what precaution should you take to avoid its effects while driving?
- Never replace the pollen filter in the passenger compartment.
- Do not use the outside ventilation, unless the vehicle has a pollen filter.
- Drive at dawn or dusk and not wear sunglasses.
Show answer and explanation
Correct answer: Do not use the outside ventilation, unless the vehicle has a pollen filter.
If you have a respiratory allergy, keep outside air from coming through the ventilation system unless the car has a pollen filter. This filter needs to be replaced frequently. Also avoid traveling at dawn and dusk, when there is more pollen, and wear sunglasses to protect your eyes.