Select the ECU, security level, insert the seed, then calculate the key

Free search, paid access

Search ECU names and security levels for free, without signing in. Paid Resource Access is required to calculate keys.

Resource Access is included for eligible customers, or available as a separate one-time purchase.

This seed-key generator tool is provided "as is" and no support is being offered with it.

The key you are generating might, or might not work, and might, or might not unlock, depending on what you intend to do.

It is not suitable for unlocking EEPROM read/write access in instrument clusters (for example, to activate the AMG menu, or mileage virginization).

ECU Name

Security Level

Seed

Can also use just the plain seed, without the response bytes, or can use with or without spaces between, and with (as in DTS) or without commas. Can also paste the whole Vediamo seed response row.

Generated key

Can be pasted as is - Will work in both DTS and/or Vediamo (or in the MBTools app)

How to use

In case you need help, please follow this video tutorial

(I also recommend turning subtitles on)

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ECU Seed-Key Search and Calculator

ECU Seed-Key Search and Calculator

Select the ECU, security level, insert the seed, then calculate the key

How to use

Select the ECU, security level, insert the seed, then calculate the key

How to use