Left = Driver side, Right = Passenger side. Reference to driver/passenger side is for left hand drive cars, so for RHD vehicles UK/Japan/Australia, etc. Please reverse the side indicated. What does the production month mean?When the fitment information includes a production month this means the part will only fit some of the cars within a given model year, depending on what month the car was manufactured. Production for the "model year" usually begins in September of the previous calendar year, so if you have a 1995 model BMW it will have been produced anywhere between 9/94 - 8/95. Some cars begin their production earlier than September, such as the first year production for a new model. For example, if we say the part fits 04/95 - 99 it will fit those cars with a production date of April 1995 to 1999 model year cars. Or if we say the part fits 99 - 05/99 it will fit 1999 model year vehicles and up to and including those with a production date of 04/99. Where do I find my car's production month? The production month for your vehicle can be found on a sticker located on your front driver side door jamb. See the photo below for illustration. Will this part fit my non-US market BMW? Fitment information provided is for US market spec vehicles only. Still not sure this part will fit your car? This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Air & Fuel Delivery\Air Intake & Fuel Sensors". The seller is "prussianmotors" and is located in this country: US. This item can be shipped worldwide.