BMW 316i key

Hello Foreros, I am aqyi first time, an aid how can I saver code of my BMW316i key or a table with BMW codes, some link?

Huy is difficult what you say because it depends a lot on the country here in Chile Peugeot gives you the codes when you buy a new vehicle and in other countries if you call and give the vin they give you the code, testing calling the house you do not lose anything, there are places where your key can clone. There are no pages of these codes available on the Internet