the guy that made them is on e36coupe forum in the uk
yeah they are double row heres his thread (you may need to sign in to see it?)
http://www.bmwowner.com/forum/viewto...p?f=3&t=208318 got them fitted today although i've not tried them out yet as i limped the car to my home without the belt on and the battery is now dead
but heres a pic anyway