| Year | Cutting Style | Ignitions Key | Ignition Keys notes | Door & Trunk keys | Model Notes |
| 1972 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1973 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1974 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1975 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1976 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1977 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1978 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1979 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1980 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1981 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1982 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1983 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1984 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1985 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1986 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1987 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1988 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1989 | Single Sided | P1770U / Y152 | Chipless | S1770U / Y149 | || |
| 1990 | Double Sided | P1789 / Y154 | Chipless | || | || |
| 1991 | Double Sided | P1789 / Y154 | Chipless | || | || |
| 1992 | Double Sided | P1789 / Y154 | Chipless | || | || |
| 1993 | Double Sided | P1793 / Y155 | Chipless | || | || |
| 1994 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 1995 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 1996 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 1997 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 1998 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 1999 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 2000 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 2001 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 2002 | Double Sided | P1794 / Y157 | Chipless | || | || |
| 2003 | Double Sided | P1794 / Y157 | Chipless | || | || |