Can I use VVDI PROG to read BMW CAS2 CAS3 CAS3+ CAS4 ECU?

Definitely yes! This blog will demonstrate separately how VVDI PROG Programmer read BMW CAS2 2K79X, BMW CAS3 OL15Y, BMW CAS3+ OM23S, BMW CAS4 5M48H ECU with clear wiring diagrams!

How Xhorse VVDI PROG read BMW CAS2 2K79X?

Open VVDI PROG software, you can see “Immobilizer Types”, “Car Makes” and “ECU Types”. Choose “4-IMMO”, “BMW” and “CAS2 2K79X”.

It will show you a wiring diagram, follow it to solder and connect cables to CAS2 ECU.

Click “New” on toolbar then click “Read”. The device is initializing. Then click “Yes” to crack chip.

Wait and VVDI PROG read BMW CAS2 2K79X successfully. Save the bin file.

How Xhorse VVDI PROG read BMW CAS3 OL15Y?

The procedure is similar. Here is BMW CAS3 OL15Y wiring diagram for you:

How Xhorse VVDI PROG read BMW CAS3+ OM23S?

The procedure is similar. Here is BMW CAS3+ OM23S wiring diagram for you:

How Xhorse VVDI PROG read BMW CAS4 5M48H?

Youtube:

The procedure is similar. Here is BMW CAS4 5M48H wiring diagram for you:

That’s all this blog about how VVDI PROG read BMW CAS. Hope it helps!

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