Valid at Moss BMW Only. FOR 5 Series (E39) Parts included in this package: BMW Owners can also select to upgrade their oil change service with a replacement of the micro-filter and a check of the vehicles fluids. Interior filters promote the well-being of both drivers and passengers, because they filter the air in the vehicle interior. Interior filters are integrated in the fresh air inlet of the ventilation or air conditioning system and use mechanical and electromechanical processes to filter all the air before it enters the automobile interior. When driving in the city or through tunnels or when caught in traffic jams, the system reduces the level of dust and harmful materials entering the vehicle interior. $129.95* for 5 Series 6 and 8 cylinder models Work performed in this package: Micro-filter is removed and replaced with new filter. Coolant levels are checked.2 Fluid level and antifreeze additive in windshield washer fluid reservoir are checked and topped off, if needed.2 Check brake fluid level and the corresponding interval indicator (recommend replacement every two years, at the latest).2 2Additional costs may apply. Ask us for further details.