How often should I change the air filters on my BMW 5 Series?

I recently purchased a BMW 5 Series and was wondering how often I need to change the air filters. Are there any specific maintenance schedules or signs to look out for?

It is recommended to change your air filters every 15,000 to 30,000 miles in your BMW 5 Series. However, it is important to regularly check for any signs of clogging or damage. If you notice reduced air flow or unusual odors, it may be time for a replacement.

As a proud owner of a BMW 5 Series for over a decade, I have found that changing the air filters every 20,000 miles works best for me. But make sure to also follow the manufacturer's recommendations and regularly check for any signs of wear and tear.

In my experience, it's always better to err on the side of caution and replace your air filters every 15,000 miles. This will help maintain your engine's performance and prolong its lifespan, especially if you frequently drive in dusty or polluted areas.