SVT Calculator & TAL

Compare SVT Actual vs Target, calculate TAL, edit SVT for reflash

SVT Actual (from vehicle)

Drop SVT Actual XML here or click to browse

SVT Target (calculated or from E-Sys)

Drop SVT Target XML here or click to browse

SVT Comparison

Load SVT Actual and Target to compare

TAL — Technical Action List

Click "Calculate TAL" to generate

Identical Update New / Flash Hardware Delete

SVT Target Editor — Force Reflash

Load an SVT Target XML, then zero component versions to force reflash when calculating TAL.

Load SVT Target XML

ECU Components (click ECU "Zero SW" to toggle)

Load an SVT Target XML to edit

SVT Viewer

Drop any SVT XML file here

SVT Contents

Load an SVT XML to view

SVT Calculate — 3-Step Flash Preparation (E-Sys Workflow)

Load FA XML (recommended — auto-fills VIN, TypeKey, SA codes)

Drop FA XML (from E-Sys / vehicle) — or click to browse

SVT Actual (optional — upload from vehicle for comparison)

Drop SVT Actual XML (read from vehicle via E-Sys)

VIN (auto-filled from FA, or enter manually)

FA TypeKey

Auto

I-Step (shipment) — factory state / SVT IST source

I-Step (target) — flash TO this I-Stufe / SVT SOLL source

Step 1 — SVT IST (Actual)

Calculate the current vehicle software state from the shipment I-Stufe. For more accurate results, upload the SVT Actual XML read from the vehicle via E-Sys.

Step 2 — SVT SOLL (Target)

Calculate the desired software target from the target I-Stufe. This is what you want to flash.

Step 3 — TAL (Flash Plan)

Compare IST vs SOLL to produce the TAL — the technical action list E-Sys uses to flash.

SVT IST — ECU Nodes

Click "Calculate SVT IST"

SVT SOLL — ECU Nodes

Click "Calculate SVT SOLL"

TAL — Changes

Calculate IST & SOLL first

Debug Log (admin — click to toggle)