VVDI MB Tool Power Adapter read Mercedes EZS EIS data by for only 18 minutes instead of 150 minutes! How? Check below VVDI MB Tool Power Adapter connect diagram.
How use VVDI MB Tool Power Adapter for Mercedes EIS Data Acquisition?
Step 1: Connect VVDI MB Tool Power Adapter with VVDI MB BGA Tool
Step 2: Connect VVDI MB Tool Power Adapter with the OBD line
Step 3: Connect the OBD line with EIS cable
Step 4: Connect EIS cable with Mercedes EIS module
Note: Remember Not connect EIS with 12V power!
Step 5: Connect 12V power supply with VVDI MB Tool Power Adapter
In this way, you can save at least 2 hours when using VVDI MB Tool to program Mercedes W204 W207 W164 W216 keys!
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At the end of article ,OBD2 enginner share operation video: