The alternative is slightly more complicated as it involves removing the Pectron unit from the inside of your TF and sending it and your only fob to Paul Brown who runs a business called Technozen and he can supply and program also .
/www.technozen-electronics.co.uk/
John
Yep , Paul is a great guy and he knows his stuff . I had him replace the relays in my Pectron SCU and he also worked his magic on a fob that had a problem . Just be aware that you need a Torx + bit to remove the SCU and these bits are not that common to the usual bits in stock at your local 'Screwfix' .
John
I've managed to loosen more than one of those security torx screws with a pair of mole grips.
Just get a set of these...only £4
Save all this butchery