Original Bill of sale & option list ( 911 SC )
#2
The Cxx codes are country codes for special equipment that pertain to that country.
The Dxx code is a year specific Group Option that combines several separate option codes.
The Group Options generally have a letter as the first character that will change from year to year, then the next two characters define the group code. It is difficult to determine what each Group Option consists of.
1980 F25
1980 F26
1980 F27
1981 J16
1981 J17
1981 J20
1982 M06
1982 M07
1983 R14
1983 R16
1983 R31
1983 R35
1983 R49
1983 R64
1984 D24
1984 D29
1984 D94
1984 E09
1984 E10
1984 E12
1984 E13
The Dxx code is a year specific Group Option that combines several separate option codes.
The Group Options generally have a letter as the first character that will change from year to year, then the next two characters define the group code. It is difficult to determine what each Group Option consists of.
1980 F25
1980 F26
1980 F27
1981 J16
1981 J17
1981 J20
1982 M06
1982 M07
1983 R14
1983 R16
1983 R31
1983 R35
1983 R49
1983 R64
1984 D24
1984 D29
1984 D94
1984 E09
1984 E10
1984 E12
1984 E13