https://www.g28carkeys.co.uk/d....unstable-auto-locksm
Key Programming and Data Transfer The aim of key programming is to get a new car key working. The process is usually done by a locksmith, or an agent. To program a key you need to insert it into the ignition and then turn it to the 'On' position without starting the vehicle. This must be repeated a specified number of times over the time frame of. Key blanks The key blank is a basic part of the lock that is used to cut an entirely new key. The key blank is made of brass or nickel-silver and is made of a variety of grooves