Required input
- A supported CBB request file created by the local diagnostic workflow.
- The request must remain unchanged after export.
- An active account with at least 5 credits.
CBB Validation
BMW CBB Validation for supported ECU requests
Upload the CBB request file and receive a prepared validation response for supported ECU certificate workflows.
Cost
5 credits / RUB 500
Credits are deducted only after the backend successfully prepares the digital result. Top up your balance through YooKassa in the account page.
SERVICE DETAILS
What you need and what you receive
Review the input and output before starting the paid request.
Digital result
- A backend-prepared validation response.
- A downloadable file with a server-assigned filename.
- Clear success or error status without exposing raw backend details.
Charging rule
Credits are deducted only after the backend successfully prepares the result. A failed preparation does not consume service credits.
WORKFLOW
How the request works
- 1Create the request in the target ECU workflow.
- 2Upload the original request file.
- 3Submit and wait for the validation response.
- 4Download and import the response into the originating workflow.
SAFE EXAMPLE
Example result format
Example result: a response file or ZIP assigned by the backend for the submitted CBB request.
The example uses placeholders and contains no real VIN, account or customer data.
Example result: a response file or ZIP assigned by the backend for the submitted CBB request.BMW ONLINE TOOL GUIDES
Read the practical guide first
The guide explains file preparation, the request sequence and common error causes.
FAQ
Common questions
Can I upload any ECU file?
No. The page expects a supported CBB request file.
Can I edit the request?
No. Editing can invalidate encoded or integrity data.
Are credits deducted after an error?
No. Deduction occurs only after successful result preparation.
How much does the CBB Validation service cost?
The service costs 5 credits (RUB 500). Credits are deducted only after the result is successfully prepared.