This professional Decoder-Kit incl. Master Keys allows decoding and opening BMW car locks, including the new 7 series models. The special design of the tool and its depth scales allow identifying the position of each disc and its corresponding lock code (depth) quickly and comfortably. The values can be entered into the included code cards. After the lock has been completely decoded, the code card will automatically give you the correct master keys to use. To decode some of the newest locks (starting 2005/2006) the Swift-Code software (Art.-No. 43470) is required.