While searching (how I love google) for an install pdf on a BMW electrical accessory item that came with my just acquired R1150RT, I stumbled upon this
BMWNA site which lists various downloadable docs which provide amazing insight into prior technical service bulletins plus sales, profit margin and other related marketing trivia. Grab some popcorn when you have time and view the links (sortable by column header) for areas of interest. I did find several related to our S-bikes but I'll leave to
you to find them kinda like a scavenger hunt. I haven't seen a link like this shared here and I'm surprised BMW allows public access which hopefully this post doesn't change...
