Category Archives: Auto Scanner Tools

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Mercedes S430 ETC SCN coding with SD Connect C4

This is a customer feedback working SCN coding on Mercedes S430 ETC with MB Star diagnostic SD Connect C4 diagnostic system.

Mercedes model:
Mercedes S430 Elongated (220.170)

Device to use:
Dell laptop D630
MB SD Connect C4

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ETC SCN coding procedure:
Open XENTRY

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Enter user ID and password to log in.

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Communication with control unit EGS2…

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Data are being determined…
The coding is carried out…

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Data are being determined…
Wait 3 seconds…

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Switch ignition off

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Wait 5 seconds…
Switch on ignition
Control module reset, please wait…
CVN The value is calculated internally by the control unit
Wait 100 seconds…

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Data are being determined…
Documentation for repair order WDBNG70J25A457136
The SCN coding sequence has been completed successfully.

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Click YES to close the file without making a printout.
Data are being determined…
Communication with control unit ETC…

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Go to SCN coding

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Select Fault codes

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No fault code present

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How to Update Porsche sport design steering wheel to multifunction

Original with sport design steering wheel car upgrade multifunction steering wheel,need coding the vehicle steering control module from sport style wheel to multifunction, input”Multifunction enable code” and coding the car by Porsche Piwis Tester II diagnostic tool.

Following this step:

1.Connect PIWIS,Press F7 or select “Add Menu”.

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2.Select “Maintentance of vehicle data”.

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3.1 Select new MF installed.

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3.2 Select new MF installed.

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4.Press F8 to save.

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5.Select “Steering-Wheel Electronic”,enter “Maintenance repairs” select “Function enable”

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6.Input the enable code you get and save.

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7.In the overview page select both “Instrument cluster” and “Steering-wheel electronics”.

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8.Select “Coding adaptations” run “Automatic coding”.

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9.Clear all faults code,IGNITION OFF the car,ignition on and enjoy new MF wheel.