CGDI Prog BMW Test Report: Works perfectly on CAS3+/ CAS4+
Car Key Programmer / September 8, 2019

CGDI prog BMW MSV80 is a good car key programmer for BMW. It supports key programming for BMW cas1/cas2/cas3, and supports key matching and all key lost for cas4 /cas 4+. Here have collected two test reports on CAS3+ and CAS4+ below.   Purpose: To check if CGDI Prog BMW can program new key to CAS3+/ CAS4+ or not   Test:   Test 1: CGDI BMW add new key to CAS3+ all keys lost- OK Note: It’s more convenient to work with the cables (DIY by professional technician), no need to dismantle or drill.   Step 1: Click “Read DME ISN” or select the corresponding ECU to read   Step 2: Read CAS key info by CGDI prog Get ISN code and save Note: Need to downgrade to CAS3   Step 3: Plug the blank into CGDI prog BMW coil Confirm the key is smart key or not Wait to program the key process completing   Program key success   Step 4: Use the new key programmed to test   Test 2: CGDI BMW MSV80 add new key to CAS4+ all keys lost- OK Step 1: Read CAS4+ Immobilizer data by CG PRO 9S12 Note: Don’t forget to make backup…