'97 Sc300-where Is The Lock Id Of My Lugnut Located?

[babyduke]

I need to replace the lugnut key on my car and am trying to order from McGuard but I don't know where the Lock ID is located. Anyone?

[jzz30]

its on a piece of paper that comes with the locks. the best thing to do is go to the dealer because they have a master key set then just buy a new set of locks.