Mercedes W205 Control Unit (N310) Online Coding with VXDIAG Benz C6

How-to: Benz W205 N3/10 online scn coding of control unit motor electronics MED40 for combustion engine M274 using VXDIAG Benz C6 xentry.

Procedure:

Connect VXDIAG C6 Benz vcx plus with vehicle and computer

Turn on ignition switch

Run Xentry software in VX Manager

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Go to Diagnostic function

Confirm safety information and press Continue

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Check N3/10 control unit version

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Check if  fault code exists, if yes, clear error codes.

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Actual values

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Go to Adaptations->Control unit update-> Updating of SCN coding

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Enable online connection for the next steps

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Coding of control unit MED40 for combustion engine M274 in process

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Resetting  control unit by VXDIAG C6 Benz

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Switch off ignition then switch ON

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Check variant coding

MED40 control unit coding complete

Enter repair order number

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You are allowed to print the order report.

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Done.

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