Believe me i have had one hell of an argument with fiat about this,all bravos have as standard a spare wheel/space saver wheel, any Bravo made in October or after have this, I am not entitled to one because my one was made in June and at the time it was only the other models of Bravo that had the spare wheel,anyone who bought a sport or active sport was told at the time or at least to me that a space saver wheel does not fit on them and thats why it had fix & go, which now we can tell was a load of BS, because no matter what model of Bravo you have a space saver/spare wheel is standard now.
Here are one of two addresses you could contact if you are having problems.
Customer Experience Manager
Fiat Group Automobiles UK
Tel: 01753 519219
Customer Relations Manager
Fiat House
240 Bath Road
Slough
Berkshire
SL1 4DX