OBDSTAR G3 Update BMW BDC3 BCP Key Programming
OBDSTAR X300 Classic G3 released new BMW immobilizer software on November 2nd, 2026.
V40.61
Add BMW G series BDC3, U Chassis BCP add keys (by C4-11).
Read original BDC3/BCP key data with C4-11 adapter and copy a new key.
C4-11 adapter is coming soon.
