| Year | Cutting Style | Ignitions Key | Ignition Keys notes | Door & Trunk keys | Model Notes |
| 1971 | Double Sided | X53 / V32 | Chipless | Single Sided: 61VW / V61VW / U71VW / S62DW | || |
| 1972 | Double Sided | X53 / V32 | Chipless | Single Sided: 61VW / V61VW / U71VW / S62DW | || |
| 1973 | Double Sided | X53 / V32 | Chipless | Single Sided: 61VW / V61VW / U71VW / S62DW | || |
| 1974 | Double Sided | X53 / V32 | Chipless | Single Sided: 61VW / V61VW / U71VW / S62DW | || |