[benyclaudiu]

Audiluhui
Rename your file Xcode_00040009.fsc to 2397_00040009.fsc


Transfer both files to the SD card root:
2397_00040009.fsc
copie_scr.sh


Start the car and wait until MMI is fully loaded (usually 5-10 minutes)

900 firmware and Maps 2016 - 8R0051884DF must already be installed.

Insert the SD card into the first MMI slot.

Waiting for it (15-60 seconds), if everything is done according to the instructions, the MMI itself off and reboot.
Result

Your MAC address is:
0000e9f04c04
Splitted MAC:
0000e9 | f04c04
Extracted Numbers:
9 | 404
Formula 1:
9 + 404 = 413
Formula 2:
413 + 1984 = 2397

Your XCode is: 2397