Xhorse VVDI Prog Read Audi BCM2 D70F3634 in 2 Ways

 As titled, here vvdishop.com introduces 2 methods to read and write Audi BCM2 D70F3634 mcu with xhorse vvdi prog programmer.

 

 

Method 1:

Soldering method.

Follow vvdiprog wiring diagram to connect bcm2 with vvdi.

You should remove the 0 ohm resistor.

Select 4 Immobibilizer – Audi – BCM2 D70F3381/3534

Read ID, Read D-flash and save

Write D-flash

Method 2:

Solder free way.  VVDI Prog Audi BCM2 solderless way should be performed only after you get instructions in VVDI2.

BCM2 D70F3634/3381 solderless wiring diagram

For detailed operation guide, check the previous post: How to use Xhorse Audi BCM2 Adapter with VVDI2 + VVDI PROG?