How To Use Xprog programmer To Read/Write 5M48H.


This is a Xprog-m wiring diagram for BMW CAS4 5M48H, and also a user manual is available here, of how to use Xprog programmer to read/write 5M48H.
Tool used :V5.70 X-PROG Box ECU Programmer XPROG-M with USB Dongle 
Xprog wiring diagram for CAS4 5M48H:

 xprogm-v5_5-cas4-wiring
Another option

 /xprog_CAS4
 
Process: Xprog v5.70 read/write CAS4 5M48H
Xprog price: €132
Note: 5.7.0 is the only version XPROG-M can decypt BMW CAS4
 
How to r/w 5M48H:
Run xprog software
Click on New
Xprog-read-write-CAS4-5M48H-1
Read 5M48H
Xprog-read-write-CAS4-5M48H-2Xprog-read-write-CAS4-5M48H-3
Then write 5M48H
Xprog-read-write-CAS4-5M48H-4
Xprog-read-write-CAS4-5M48H-5
Xprog-read-write-CAS4-5M48H-6

Again, click on Read after verifying the device
Xprog-read-write-CAS4-5M48H-7
Xprog-read-write-CAS4-5M48H-8

Xprog read and write CAS4 5M48H successfully.