R1200GS 2013 Original Panniers mounting points ???

Can anyone tell me if the panniers as linked below need anything more to attach them to the bike or is all attachment points standard on the 2013 GS.

The page mentions a sold separately mounting system but i cannot find this seperate mounting system in any parts lists

Many thanks

http://www.bmw-motorrad-store.co.uk...2Rj7D9tRp8YrL2zMQ7UycS8Gb-3XlnxSw4aAn-48P8HAQ

found the answer in the end... the part on the left is the pannier ready part and is fitted as standard on TE spec bikes...