| Year | Cutting Style | Ignitions Key | Ignition Keys notes | Door & Trunk keys | Model Notes |
| 1980 | Double Sided | X116 / RN24 | Chipless | X116 / 63PX | Tow different types of trunk keys |
| 1981 | Double Sided | X116 / RN24 | Chipless | X116 / 63PX | Tow different types of trunk keys |
| 1982 | Double Sided | X116 / RN24 | Chipless | X116 / 63PX | Tow different types of trunk keys |
| 1983 | Double Sided | X116 / RN24 | Chipless | X116 / 63PX | Tow different types of trunk keys |
| 1984 | Double Sided | X116 / RN24 | Chipless | X116 / 63PX | Tow different types of trunk keys |
| 1985 | Double Sided | X147 / RN30 | Chipless | X148 |OR| X89 | Tow different types of trunk keys |
| 1986 | Double Sided | X147 / RN30 | Chipless | X148 |OR| X89 | Tow different types of trunk keys |
| 1987 | Double Sided | X147 / RN30 | Chipless | X148 |OR| X89 | Tow different types of trunk keys |
| 1988 | Double Sided | X147 / RN30 | Chipless | X148 |OR| X89 | Tow different types of trunk keys |
| 1989 | Double Sided | X147 / RN30 | Chipless | X148 |OR| X89 | Tow different types of trunk keys |
| 1990 | Double Sided | X147 / RN30 | Chipless | X148 |OR| X89 | Tow different types of trunk keys |
| 1991 | Double Sided | X147 / RN30 | Chipless | X148 |OR| X89 | Tow different types of trunk keys |