Some customers may be confused about the BMW IMMO and deatailed info. Here is the info shared from Timothy Shortt
| SYSTEM | Model(s) | Year(s) | |
| CAS1 | 7 Series | 2001-2005 | |
|
CAS2
|
3 Series | 2005-2007 | |
| 5 Series | 2004-2007 | ||
| 6 Series | 2003-2008 | ||
| 7 Series | 2005-2009 | ||
|
CAS3
|
1 Series | 2007-2008 | |
| 3 Series | 2007-2009 | ||
| 5 Series |
2008-2010 (Some CAS3+)
|
||
| 6 Series |
2008-2010 (Some CAS3+)
|
||
| Z4 | Some after 2008 | ||
|
CAS3+
|
1 Series | 2009-2012 | |
| 3 Series | 2009-2012 | ||
| 5 Series |
2008-2010 (Some CAS3)
|
||
| 6 Series |
2008-2010 (Some CAS3)
|
||
| X1 | Before 2014 | ||
| X5 | 2008-2013 | ||
| X6 | 2008-2014 | ||
| Z4 |
After 2008 (Some CAS3)
|
||
| MINI |
2008-2014 (46 Chip)
|
||
|
CAS4
|
5 Series | 2010-2012 | |
| 6 Series | 2010-2012 | ||
| 7 Series | 2010-2012 | ||
| X3 |
After 2012 some CAS4+
|
||
| X4 |
After 2013 some CAS4+
|
||
|
CAS4+
|
5 Series | After 2012 | |
| 6 Series | After 2012 | ||
| 7 Series | After 2012 | ||
| X3 |
After 2012 some CAS4
|
||
| X4 |
After 2013 some CAS4
|
||
|
EWS3
|
3 Series | Before 2005 | |
| 5 Series | Before 2004 | ||
|
FEM/BDC
|
3 Series | 2013+ | |
| X5 | 2014+ |
And for bmw key programmer,you can check vvdi2.It can support EWS and cas1-4+,FEM. BMW G series not support at present. Thanks.

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