

Add EWS4 readout function to your vvdiprog, no soldering!
How to use the Prog EWS4 VVDI adapter
Place the EWS4 module in the adapter and lock it.
Connect VVDI PROG with the EWS4 adapter, then connect vvdi prog with the computer
Open the VVDI Prog software
Select Type Immobilizer, BMW brand, EWS4 chip adapter
Click Read ID to identify the MCU and ensure that the connection is correct to avoid potential failures
Chip initialization, make sure all chip types match
Click Read to read the EEPROM data and save it
Reference: XDPG30EN
Brand: XHORSE
Reference: EWS3/4
Brand: Master-Ecu
VVDI PROG EWS4 XHORSE Adapter
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