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.

Launch X431 X Prog3

 

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”.

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 01

 

  1. Click on “Expert mode”.

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 02

 

  1. Network is required to download the wiring diagram. Please make sure that the network is

well connected and click “OK”.

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 03

 

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

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 04

 

  1. Click “Engine Control Unit”.

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 05

 

  1. Click “Wiring diagram”.

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 06

 

  1. Click “MED17.7.x”.

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 07

 

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

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  1. Click “<“.

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 09

 

  1. Click “Completely erase module”.

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  1. Click “OK”.

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

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  1. Erasing.

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

X431 Pad V X Pro G3 Mercedes Benz Engine Erase 14

 

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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