Here is the CGDI BMW V2.5.0 Update info and free download link:
CGDI V2.5.0 setup：
http://www.cg100iii.com/download/CGDI_V2.5.0_Setup.exe
(2019.01.10)
1. Added BMW E series programming, support single module programming of E60/E61/E63/E64、E65/E66/E67/E68、E70/E71/E72、E89/E81/E82/E84/E87/E88/E90/E91/E92/E93 and other chassis models (multimedia module requires fiber optic communication, temporarily not supported).
2. Added BMW E series code, support E60/E61/E63/E64、E65/E66/E67/E68、E70/E71/E72、E89/E81/E82/E84/E87/E88/E90/E91/E92/E93、
R55/R56/R57/R58/R59/R60/R61 and other chassis models single module code, backup code and recovery code.
3. FEM/BDC key matching: Add 0000155E.018_120_010, 00002419.081_010_020 two versions of FEM/BDC with key.
4. F/G system programming: increase the support of swfk, flup, blup programming files, and fix some programming failures.
5. CAS1-CAS3+ key matching: increase the Rolls-Royce CAS1, CAS2 key matching.
6. BMW data modification: Add CAS3+, CAS4+ ISN encryption and decryption functions.
7. Maserati Mileage Adjustment: Added the function of saving EEPROM data.
8. BMW F-series codding:Fix List display incomplete.