how to use CGDI Prog BMW?
Here are CGDI BMW FEM operation steps. Hope it’s helpful to anyone.
Firmware version: 0003
Software version: 1.1.00
CGDI Prog BMW how to use:
Go to BMW OBD Key Match
The current FEM/BDC needs to update the ECU program before performing key matching. Please ensure that the car battery has enough power, the programming process, please keep the equipment cable connection
Please remove the FEM/BDC and then use the CGDI Prog programmer to read and save data from the P5XXX EEPROM chip on the FEM/BDC computer board, then click on Next
Read the original car EEPROM data file
Use the CGDI Prog to write the calculated new data to the 95XXX EEPROM chip, then put the FEM/BDC back into the car, thn click on Next
Car battery voltage: 11.93V
Prepare the programming ECU
Security authentication is in process
Safety certification through
The ECU is being programmed
Please remove the FEM/BDC and then use the CGDI Prog Auto Key Programmer to read and save data from the P5XXX EEPROM chip on the FEM/BDC computer board, then click on Next
Setting code
Coding is successful
FEM/BDC key matching need to enter engine ISN, please select the way of input ISN code
OBD is connecting
OBD KWP-CAN 500kbps connection is successful
Loading the code data file
Coding is successful