To Clone BMW CAS3 Module 0L15Y, which tool is the best, XPROG, CG PRO, R270, CARPROG, IPROG, or UPA?
Here we will show you.
1.CGPRO
Use CGPRO first because I want the full backup.
Connect device and module and open software.
Read EEPROM.
Made many FEM modules and CAS modules, on FRM it is not so good.
Read FLASH.
2.R270
Connection.
Try reading EEPROM.
Try reading FLASH, for the price it is not bad.
Same result as the file by CGPRO.
3.XPROG
Connection.
Read EEPROM, faster than other tools.
But it is not lighting anymore and it stops reading.
4.Other Tools
For UPA, Carprog, and Iprog, they will not work to read this module.
We can only desolder MCU and read it on adapter.
The rest part is writing data to new CAS3 by CG PRO.
Credit to YOYO Diagnostic
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