We have a CAS 1 immo box from BMW in the E65 body.
There were 2 types on this car, ie 2002-2005/6 year.
In this post, I’ll show you how they are read, how they are twisted, how to write key.
Go:
CAS1 overview
General view
Soldered
Read data with AK300 BMW CAS key maker
Write key success with AK300+ key programmer.
Done. Test new key.
Note: AK300+ BMW CAS Key Maker (Support 2002 -2009 years) especially for BMW CAS system key programming. Supports BMW CAS,CAS2,CAS3,CAS3+. It is old and out of stock. You can use other alternatives.
