Thanks for the replys. Will utilise the search function more..
For those that are interested, after an 18 hour drive relocating my new ISF to its home state I figuired out that you can only set increments of 5 kph on cruise control if radar (vehicle to vehicle) mode is.. however you can switch the radar cruise off and switch to a conventional cruise control (by pushing the cruise control arm forward for 1 second when you initially turn the cruise on) and in this mode you can set speed in increments of 2 kph.
Re the Sachs, managed to find the stickers on the cars I looked at to confirm they were installed. Good to know it was fitted from MY12 onward. Cheers