$250 · BMW Genuine Universal Protective Rear Seat Cover

Protect the interior of your BMW when transporting objects or pets in the rear passenger area, with a washable cover that resists dirt and water. I got this shipped from Germany for $500, ordered it before I got my puppy. Ended up getting an SUV shortly after I got my pup. Used the covers once though you can't tell. It works really well. I especially liked that it covered the inside of the rear doors as well. Plus you can have it so that your dog is using only half of the back, and still have a passenger in the back. Custom made for 5 series. Price is firm, as it is a rare item and it is like brand new.