contacted wollastons re restraining wires and security nut for panniers, reply was that they would not retro fit as standard however if I was willing to purchase, the wires are £4.22 +vat each and the securing nuts are £16 + vat each, parts no,s are 71607688305 and 71607677976 respectively, all things considered not the reply I was expecting,their attitude was hinge breakages and falling off panniers were down to customer negligence!!!!!! I therefore contacted bmw customer services !!!! direct and asked if they would supply said parts free of charge as there is obviously a design fault/problem, reply again was as it is not a safety issue a recall would not be issued and best option would be to contact local dealer and see if they would submit paperwork on my behalf requesting bits at reduced/nil cost.
update so far is that i have contaced adrian (parts dept) at baldersons and they are going to check with bmw and call back ? a pretty poor response from wollastons and bmw direct considering the cost of these panniers and fittings.hopefully adrian will sort things out