What is the service intervals for BMW 3 series petrol engine 2011?

For the 2011 BMW 3 Series with a petrol engine, the recommended service intervals are typically every 15,000 miles or 12 months, whichever comes first. This includes an oil change, inspection of key components, and a general check-up. Additionally, a more comprehensive service is suggested every 30,000 miles or 24 months, which may include replacing spark plugs and air filters. Always refer to the owner's manual for specific recommendations and requirements.