| Year | Cutting Style | Ignitions Key | Ignition Keys notes | Door & Trunk keys | Model Notes |
| 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 | Chipless key: P1795 / Y159 |OR| Transponder Key: Y164-PT | Chipless |OR| Transponder | || | Two type of keys. Determine yourself which key is used |
| 2002 | Double Sided | Chipless key: P1795 / Y159 |OR| Transponder Key: Y164-PT | Chipless |OR| Transponder | || | Two type of keys. Determine yourself which key is used |
| 2003 | Double Sided | Chipless key: P1795 / Y159 |OR| Transponder Key: Y164-PT | Chipless |OR| Transponder | || | Two type of keys. Determine yourself which key is used |
| 2004 | Double Sided | Chipless key: P1795 / Y159 |OR| Transponder Key: Y164-PT | Chipless |OR| Transponder | || | Two type of keys. Determine yourself which key is used |
| 2005 | Double Sided | Y164-PT | Transponder Key | || | || |
| 2006 | Double Sided | Y164-PT | Transponder Key | || | || |
| 2007 | Double Sided | Y164-PT | Transponder Key | || | || |
| 2008 | Double Sided | Y164-PT | Transponder Key | || | || |
| 2009 | Double Sided | Y164-PT | Transponder Key | || | || |
| 2010 | Double Sided | Y164-PT | Transponder Key | || | || |
| 2011 | Double Sided | Y164-PT | Transponder Key | || | || |