| Year | Cutting Style | Ignitions Key | Ignition Keys notes | Door & Trunk keys | Model Notes |
| 1974 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1975 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1976 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1977 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1978 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1979 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1980 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1981 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1982 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1983 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1984 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1985 | Single Sided | 1970AM / RA4 | Chipless | S1970AM / RA3 | || |
| 1986 | Single Sided | P1098J / B46 | Chipless | S1970AM / RA3 | || |
| 1987 | Single Sided | P1098J / B46 | Chipless | S1970AM / RA3 | || |
| 1988 | Single Sided | P1098J / B46 | Chipless | S1970AM / RA3 | || |
| 1989 | Single Sided | P1098J / B46 | Chipless | S1970AM / RA3 | || |
| 1990 | Single Sided | P1098J / B46 | Chipless | S1970AM / RA3 | || |
| 1991 | Single Sided | P1098J / B46 | Chipless | S1970AM / RA3 | || |