How to Virgin Mercedes Benz Engine ECU with Launch X431 and X-PROG3?

With Launch X-PROG3 Immo and Key Programmer, you can renew Mercedes Benz engines ECUs: MED17.7. X, ME9.7, SIM271KE2.0, SIM271DE2.0 etc by Launch X431 tablets (X431 V+, PAD V, PAD VII). By resetting, it can be reused. You can also reset and reuse a used BMW DME. The BOSCH engine control module can also be adapted to the vehicle, both new and used. Here take an example of making virgin of Mercedes ECU.
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Software Requirements:
Please upgrade X431 PAD Mercedes-Benz V49.60 and above
How to use X-431 PAD V and X-PRO G3 to virgin/erase Benz ECU?

Take the MED17.7.X model as an example, it is applied to other Mercedes engine models.
1.Enter the Mercedes-Benz V49.60 software and click on “Theft protection”.

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2.Click on “Expert mode”.

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3.Network is required to download the wiring diagram. Please make sure that the network is well connected and click “OK”.

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4.Click “OK”. The connection method is also explained.

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5.Click “Engine Control Unit”.

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6.Click “Wiring diagram”.

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7.Click “MED17.7.x”.

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8.After the module is removed and connected according to the wiring diagram, click “OK”.

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9.Click “<“.

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9.Click “Completely erase module”.

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11.Click “OK”.

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12.It will show the engine information for erasing unprecedented. Click “OK” to begin erasing.

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13.Erasing.

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13.The engine information is displayed after erasing successful, Click “OK” to exit the function

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Alright, this is the whole procedure of using X431 PAD V & X-PROG 3 to virgin Mercedes Benz Engine, so that it will become inactive.

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