Repair damanged fiat key - SimonJ
I have a fiat blue key that the rubber has split at the top resulting in the key no longer being able to be fitted to a keyring. The key itself works ok.

Is there a low cost way to have a new key cut (afaik a new is is circa £35)? Modify the key (I assume you cant drill a hole as there is a chip inside), or something else to get the key back on a ring?
Repair damanged fiat key - Dynamic Dave
See if these guys can help.

www.alarmremotes.co.uk