Do you have a musty odor in your vehicle? Do you have allergies? Is your vehicle exposed to a large amount of road dust? Try changing your cabin air filter for cleaner air inside the passenger cabin. Manufacturers recommend every 12 months or 12, 000 miles. In areas with higher pollutants in the air, you may wish to change the cabin filter twice a year. This Cabin Air Filter has carbon-impregnated media to help neutralize odors and keep your car's interior air smelling fresh. ECOGARD XC10642C COMPATIBLE WITH: BMW 530e 2. 0L 2018-2018 BMW 530e 2. 0L HYBRID 2019-2019 BMW 530e xDrive 2. 0L 2018-2018 BMW 530e xDrive 2. 0L HYBRID 2019-2019 BMW 530i 2. 0L 2017-2019 BMW 530i xDrive 2. 0L 2017-2019 BMW 540i 3. 0L 2017-2019 BMW 540i xDrive 3. 0L 2017-2019 BMW 740e xDrive 2. 0L 2017-2018 BMW 740e xDrive 2. 0L HYBRID 2019-2019 BMW 740i 3. 0L 2017-2020 BMW 740i xDrive 3. 0L 2017-2020 BMW 745e xDrive 3. 0L 2020-2020 BMW 750i 4. 4L 2017-2019 BMW 750i xDrive 4. 4L 2017-2020 BMW Alpina B7 4. 4L 2018-2019 BMW M5 4. 4L 2018-2019 BMW M550i xDrive 4. 4L 2018-2019 BMW M760i xDrive 6. 6L 2017-2020