rs tuner maps

[steve_b9]

probably going to sound realy dumb here,

i bought an rs tuner. ive got it unlocked for my car now,
so i need to buy the maps, on the fast chips web site when buying the maps it says,
Please provide us with your previous RSTuner order .nr and interface firmware .nr in the comment field. Without this information we cannot process your order. Thanks.

now interface firmware .nr i can manage, but where do i get the other one from?

cheers
steve

 

[MartinR]

The order number is the one you got when buying the liscense.