However, there is now an open source programmer that works with these transponder keys, thanks to [Janne Kivijakola]. The hack uses an old reader device salvaged from a Renault in a scrapyard ...

However, there is now an open source programmer that works with these transponder keys, thanks to [Janne Kivijakola]. The hack uses an old reader device salvaged from a Renault in a scrapyard ...

By integrating the transponder circuit into the body of the watch ... that not only functions as a chronograph but as a key, making it the ultimate accessory for the ultimate sports car.