1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-126251
| 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 | 331 S 29F800BB.BIN |
| Category / Package | firmware_bin / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 1,048,576 bytes • Computed during unpacking |
| Engineering passwords / kit PIN codes | Included in delivery kit (1 items matched from the password DB) |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file 331 S 29F800BB.BIN (331 S 29F800BB.BIN) for?
This engineering .BIN 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: 331 S 29F800BB.BIN.
Q: Is the dump 331 S 29F800BB.BIN verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (1,048,576 bytes), the SHA-256 checksum (verified) and the internal firmware project identity (IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY)).
Q: Can I order a ready Stage-1 or emission delete (DPF / SCR / EGR / Euro-2) based on 331 S 29F800BB.BIN?
Yes. Based on this software (IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY)) a custom Stage-1, Euro-2 or DPF/SCR/EGR delete calibration is available with full checksum recalculation and all factory engine protections preserved.
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: 10)
Download the whole set of related files (44 unique files in one archive)
Individually, all 38 paid files cost $3,650. Buying the whole pack applies the wholesale discount -95% (save $3,485) + 6 free diagrams/photos!
Retail total: $3,650
$165
Sibling files from the same folder / kit (8)
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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. | a model of Volkswagen Santana based on the Passat B2 engine 311 S 95040 data / dump.BIN firmware_bin • 512 bytes | $65 Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | aspiration 44 immobilizer box 6X0 953 257-ST24C04.JPG boardview_pinout_img • 2,028,685 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20191202110335.png boardview_pinout_img • 688,479 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20211111215104.png boardview_pinout_img • 239,622 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | aspiration 44 immobilizer box reverse side.JPG boardview_pinout_img • 2,256,965 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | aspiration 44 immobilizer box front.JPG boardview_pinout_img • 2,531,728 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20211111215123.png boardview_pinout_img • 241,128 bytes | FREE Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (8)
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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. | Volkswagen Santana 2000 computer chip 24C02 data / dump.Bin firmware_bin • 256 bytes | $65 Open → |
.FRF? .FRF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi FL_3Q0980654h_0272.frf container_oem • 15,554,467 bytes | $55 Open → |
.FRF? .FRF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi firmware Volkswagen B8 traffic lane keep 654G firmware FL_3Q0980654_0231.frf container_oem • 15,188,760 bytes | $55 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi manufacturing.bin firmware_bin • 7,340,032 bytes | $65 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | S04EG020_3H32.hex firmware_bin • 4,415,995 bytes | $65 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. | D501R4000000.a2l damos_a2l • 16,462,799 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 032E.A2L damos_a2l • 14,104,868 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | G3WBR4000000.a2l damos_a2l • 12,925,633 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WinOLS (Vermeer (Original) - 380697).ols winols_ols • 12,238,947 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | D95034_N36I335.a2l damos_a2l • 10,561,308 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 74kw.a2l damos_a2l • 10,165,908 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | R5-TDI.a2l damos_a2l • 9,065,784 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | VW-T5.ols winols_ols • 8,371,116 bytes | $165 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Original_VW_Tiguan03L906022B____[customized].kp mappack_kp • 7,971,758 bytes | $95 Open → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (8)
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.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi 2020 yr Audi B9 no ignition key enter excuse sb online live plan.txt manual_pdf • 1,770 bytes | $15 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A17-0015 FAW-Volkswagen .CC commonly seen the classics Factory OEM repair & service case Fault Repair Case Studies 02 101 pcs.rar archive_pack • 51,985,587 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A17-0013 FAW-Volkswagen . Jetta commonly seen the classics Factory OEM repair & service case Fault Repair Case Studies 02 116 pcs.rar archive_pack • 46,736,620 bytes | $75 Open → |
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.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Volkswagen 09G gearbox / transmission valve resolve diagram.zip archive_pack • 8,814,112 bytes | $75 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi Quan light screen tutorial / guide.exe ecu_software_tool • 7,399,119 bytes | $120 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi WinHex hexadecimal send out work WinHex-21.6-SR3-x86-x64.exe ecu_software_tool • 3,469,048 bytes | $120 Open → |
Manuals, Diagrams & Photos (.PDF / .PNG) (4)
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.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi TPI2018071- Volkswagen brand direct operations from a remote location ignition key repair & service finger.pdf manual_pdf • 1,052,973 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi 2036086-1 ignition ignition key unable to pull up go out vehicle unable to lock pilot authorize system P-F305 - Q7.pdf manual_pdf • 123,564 bytes | $35 Open → |
Video Courses & Teardowns (.MP4) (6)
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.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 013. No. thirteen subject Volkswagen Magotan / Passat B7 and MQB ignition key matching & adaptation method.mp4 vip_video_course • 1,708,927,644 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-17- Volkswagen three generations of a family half immobilizer (IMMO) - Jetta.mp4 vip_video_course • 1,352,794,962 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-28- Volkswagen every kind of instrument cluster type.mp4 vip_video_course • 893,427,687 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 32. Volkswagen no ignition key system.mp4 vip_video_course • 779,659,754 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-12-27- new style Volkswagen raise Quan lose -2.mp4 vip_video_course • 759,140,990 bytes | $85 Open → |