FAQ for BUDS 3, BUDS 2 and BRP licenses
Here you will find answers to common questions about software installation, licenses, activation, drivers and BRP vehicle compatibility.
Current platform
BUDS 3 FAQ
Installation, license generation, activation, supported vehicles and common BUDS 3 issues.
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Previous platform
BUDS 2 FAQ
Installation, BUDS 2 License, drivers, activation and diagnostics for previous-generation BRP vehicles.
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General questions
Where can I download BUDS software?
All current versions of software, licenses, and drivers are available on the "Software" page.
E-TEC Injector Coefficients
It is possible to generate injector coefficient data as a set of numbers or as a file.
- A high-quality photo of the QR code on the injector sticker is required.
- Contact us via Telegram, Avito, or Email
How to choose a license?
The license depends on the software version (BUDS 3 or BUDS 2), access level, and duration. The easiest way is to use the licenses page.
BUDS activation
To activate the software, follow these steps:
- Connect MPI-3 adapter to your PC
- Open BUDS — it will request an activation code
- Open BUDS KeyGen
- Fill in the required fields, select license type and duration
- Click "Generate"
- Copy the code and paste it into BUDS
Which adapters are supported?
Support depends on the software version. BUDS 3 uses modern diagnostic interfaces like Kvaser U100, while BUDS 2 works with MPI-3.
Need help choosing?
The next step is to go to software, licenses, or contact us for assistance.