How to Use CGDI PROG BMW program F31 smart key FEM

CDDI PROG can program keys to BMW CAS1, CAS2, CAS3, CAS3+, FEM, BDC. Here, i will display how to use CGDI PROG BMW for F31 FEM remote programming.

Remote: 868

Chassis: F020

BMW F31 FEM

Voltage test platform

CGDI PROG BMW

(this tool supports key matching and new key programming (when all keys are lost) of BMW CAS1, CAS2, CAS3, CAS3+, FEM, BDC)

The procedure:

Run CGDI PROG BMW software after finish all connection

Go to FEM/BDC key match

The current FEM BDC needs 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 programmer to read and save data from the 95XXX EEPROM chip on FEM BDC computer board

Read the original car EEPROM data file

The 95128 EEPROM chip

CGDI BMW is reading the chip data

Save data

Use the programmer to write the calculated new data to the 95XXX EEPROM chip , then put the FEM BDC back into the car

Write M95128

Check the FEM connection

Voltage test platform is on

Use the programmer to write the calculated new data to the 95XXX EEPROM chip , then put the FEM BDC back into the car

The ECU is being programmed…

Again, write M95128

Again, write M95128

Voltage test platform should be on

The FEM

Please remove the FEM BDC and then use the CGDI programmer to write the original car EEPROM data back to 95XXX EEPROM chip and FEM BDC back into the car

Coding is successful!!!!

Job’s done.