DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
Screenshot of VVDI2 software displaying HITAG2 key parameters, PCF 7946 chip information, and memory data for a Volkswagen Touareg.
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-517958
| Vehicle brand & model / Engine | Volkswagen / Skoda |
|---|---|
| ECU family & processor (MCU) | IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) / IMMO / Security MCU |
| Internal ROM project (Project ID) | — |
| Calibration identifier (STC) | — |
| Bosch software number (10SW / 1037) | — |
| Bosch hardware number (0281 / 0261) | — |
| Compatibility code block (CompID) | — |
| Engineering file name | VW Touareg HITAG2 Key Programming Screenshot (PCF 7946) [#517958] |
| Category / Package | boardview_pinout_img / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 302,737 bytes • 1e4bf5ff92eb1a54ccf9c0ebc50ecc4d8f4d25d6a30eb4e104989e94744373a7 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file VW Touareg HITAG2 Key Programming Screenshot (PCF 7946) [#517958] (F4CF1A3C, 0677F040, 0000CAB4, EBEF771D, PCF 7946, FE01C656, CD07F4CF, 071D4F29) for?
This engineering .PNG file targets the IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) control unit (IMMO / Security MCU MCU) used on Volkswagen / Skoda vehicles. Extracted ROM markers: F4CF1A3C, 0677F040, 0000CAB4, EBEF771D, PCF 7946, FE01C656, CD07F4CF, 071D4F29.
Q: Is the dump VW Touareg HITAG2 Key Programming Screenshot (PCF 7946) [#517958] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (302,737 bytes), the SHA-256 checksum (1e4bf5ff92eb1a54ccf9c0eb) and the internal firmware project identity (IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY)).
Q: What wiring diagrams, pinouts and fault codes are inside the document VW Touareg HITAG2 Key Programming Screenshot (PCF 7946) [#517958]?
This technical document (VW Touareg HITAG2 Key Programming Screenshot (PCF 7946) [#517958]) contains wiring diagrams, ECU connector pinouts for IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) and diagnostic test procedures for Volkswagen / Skoda .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: immo-bcm-cas-key
WHOLESALE PACK -95% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 6)
Download the whole set of related files (40 unique files in one archive)
Individually, all 33 paid files cost $3,020. Buying the whole pack applies the wholesale discount -95% (save $2,855) + 7 free diagrams/photos!
Retail total: $3,020
$165
Sibling files from the same folder / kit (6)
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Firmware & Stock ROMs (.BIN / .HEX / .FRF) (10)
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WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
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Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (10)
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Manuals, Diagrams & Photos (.PDF / .PNG) (4)
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