Launch X431 PRO5 is the least expensive x431 tool that can do Benz and BMW online programming,but need you configuration it. Launch PRO5 diagnostic tool with Smartlink 2.0 also do full systems diagnostis and 50+ reset functions , work Passthru J2534 programming . New adds Topology Mapping function .
How to Activate Online Programming menu on Launch X431 Pro5?
1. Connect the X-431 PRO5 to laptop via USB cable and set up the USB computer connection on the scanner :
2. Click the ‘my computer’ icon, and find the file named StdCfg.ini via the following path: Lenovo TAB M10 FHD Rel\Internal shared storage\cnlaunch\X431Pro5\assets
3. Open and edit StdCfg.ini via the text editor. Find the OnlineFlash and Flash fields. The default value of 0 means the diagnostic software does not support online programming. Click the twotochange both the value from 0 to 1. After successful saving, the values will change to 1, as shown in the box below, and the diagnostic software can support online programming functions at that time.
Finally ,the Benz/BMW online programming function will display on Your BMW and Benz diagnostic software menu
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