Download Xprog v5.70 wiring diagram for CAS4 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. Xpro g wiring diagram for CAS 4 5M48H : Another option OLYMPUS DIGITAL CAMERA 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 Read 5M48H Then write 5M48H Again, click on Read after verifying the device Xprog read and write CAS4 5M48H successfully. Source: http://www.obdexpress.co.uk/service/how-to-use-xprog-programmer-to-read-write-5m48h-17509.html