1.2.2  Composition of the 17-character VIN
JS1 BS 1111 00 100001
1 2 3 4 5
or
VTT AA 4112 00 100001
1 2 3 4 5
1                   World manufacturer code
                 (JS1 = Japan, VTT = Spain)
2                   Vehicle type
                 – see the following list of types
3                   Variante/Version*
                * for world manufacturer identifier code VTT: (e.g. 4112: air cooled, 911E: water cooled)
4                   Fillers
                 Normally 00
5               Serial number
                 6-digit – see also list of types