DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 27-page technical document details the 4th generation immobilizer system for the Audi A6L (C6) platform. It covers the specific J518 steering column control unit data extraction process required for key matching, including MCU 128/256 selection logic and VVDI tool procedures.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Audi A6L (C6) 4th generation immobilizer system overview
- J518 steering column control unit data extraction
- MCU 128 vs 256 selection based on model year
- VVDI key programming and dashboard activation
- Battery disconnection procedure for system reset
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-157932
| Vehicle brand & model / Engine | Audi |
|---|---|
| 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 | Audi A6L (C6) 4th Gen Immobilizer System: J518 Data Extraction & Key Programming (27p PDF) [#157932] |
| Category / Package | manual_pdf / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 2,394,666 bytes • fb5f032325f349191bf2e0681a4940636ed572ab1f55ee2baa15e0a43c2dd0cc |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Audi A6L (C6) 4th Gen Immobilizer System: J518 Data Extraction & Key Programming (27p PDF) [#157932] (8E, J518, BCM, C6) for?
This engineering .PDF file targets the IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) control unit (IMMO / Security MCU MCU) used on Audi vehicles. Extracted ROM markers: 8E, J518, BCM, C6.
Q: Is the dump Audi A6L (C6) 4th Gen Immobilizer System: J518 Data Extraction & Key Programming (27p PDF) [#157932] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (2,394,666 bytes), the SHA-256 checksum (fb5f032325f349191bf2e068) 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 Audi A6L (C6) 4th Gen Immobilizer System: J518 Data Extraction & Key Programming (27p PDF) [#157932]?
This technical document (Audi A6L (C6) 4th Gen Immobilizer System: J518 Data Extraction & Key Programming (27p PDF) [#157932]) contains wiring diagrams, ECU connector pinouts for IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) and diagnostic test procedures for Audi .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: immo-bcm-cas-key
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 7)
Download the whole set of related files (53 unique files in one archive)
Individually, all 53 paid files cost $4,355. Buying the whole pack applies the wholesale discount -96% (save $4,190) + 0 free diagrams/photos!
Retail total: $4,355
$165
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Firmware & Stock ROMs (.BIN / .HEX / .FRF) (10)
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.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 29LV651 A6L.Q7.A8L[4E0910927B] █ IC2.BIN firmware_bin • 8,388,864 bytes | $65 Open → |
.FRF? .FRF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FL_3Q0959435G_0906_MQBB_V001.frf container_oem • 366,709 bytes | $55 Open → |
.FRF? .FRF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FL_3Q0959435A_0524_MQBB_V001.frf container_oem • 348,235 bytes | $55 Open → |
.FRF? .FRF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FL_5Q0959107H_0253_MQBMIN_V001.frf container_oem • 294,944 bytes | $55 Open → |
.FRF? .FRF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FL_5Q0959107J_0253_MQBMID_V001.frf container_oem • 294,941 bytes | $55 Open → |
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WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
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.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | E49F0XE7_0010g.A2L damos_a2l • 15,254,277 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | C426CP9I0_00.a2l damos_a2l • 13,373,533 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | D915A_41W200.a2l damos_a2l • 12,813,587 bytes | $190 Open → |
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.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | D9156-41R238.A2L damos_a2l • 12,065,523 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | C177CP7A4_C1_00.a2l damos_a2l • 11,369,572 bytes | $190 Open → |
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Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (10)
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.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | antwort_sg_konfig_parametrierung.xml container_oem • 42,550 bytes | $25 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | D01-699 tutorial / guide Audi A4L scheduled maintenance reset to zero method and immobilizer (IMMO) device repair & service tutorial / guide.rar archive_pack • 3,668 bytes | $75 Open → |
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Manuals, Diagrams & Photos (.PDF / .PNG) (3)
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Video Courses & Teardowns (.MP4) (8)
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