DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 23-page engineering manual for the 2004 Citroen Xsara Picasso details the opening management and anti-theft systems. It includes system diagrams, BSI wiring connections, and remote control pairing procedures for professional technicians.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Overview of opening and locking management
- Definition of vehicle lock and unlock states
- System architecture and multi-wire connection diagram
- Remote control (keyless) operating conditions
- Remote control pairing and coding procedures
- Anti-theft and immobilizer operating principles
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-133576
| Vehicle brand & model / Engine | Peugeot / Citroen / Renault |
|---|---|
| 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 | Citroen Xsara Picasso 2004 Diagnostic Manual: Opening Management and Anti-Theft (23p PDF) [#133576] |
| Category / Package | wiring_doc / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 1,695,440 bytes • bb74c91cd1ab15a4a8e711305a9a7dbb8457c0e9d64bb059944dcbdd98e07051 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Citroen Xsara Picasso 2004 Diagnostic Manual: Opening Management and Anti-Theft (23p PDF) [#133576] (BSI, 0004, CV00, 6570, 1320, 1620, 7020, 6232) for?
This engineering .PDF file targets the IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) control unit (IMMO / Security MCU MCU) used on Peugeot / Citroen / Renault vehicles. Extracted ROM markers: BSI, 0004, CV00, 6570, 1320, 1620, 7020, 6232.
Q: Is the dump Citroen Xsara Picasso 2004 Diagnostic Manual: Opening Management and Anti-Theft (23p PDF) [#133576] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (1,695,440 bytes), the SHA-256 checksum (bb74c91cd1ab15a4a8e71130) 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 Citroen Xsara Picasso 2004 Diagnostic Manual: Opening Management and Anti-Theft (23p PDF) [#133576]?
This technical document (Citroen Xsara Picasso 2004 Diagnostic Manual: Opening Management and Anti-Theft (23p PDF) [#133576]) contains wiring diagrams, ECU connector pinouts for IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) and diagnostic test procedures for Peugeot / Citroen / Renault .
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: 7)
Download the whole set of related files (34 unique files in one archive)
Individually, all 34 paid files cost $3,035. Buying the whole pack applies the wholesale discount -95% (save $2,870) + 0 free diagrams/photos!
Retail total: $3,035
$165
Sibling files from the same folder / kit (12)
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Citroen Xsara Picasso Electrical Wiring Diagrams and Schematics (BRE 0670 C) (200p PDF) [#4310] wiring_doc • 40,979,977 bytes | $35 Open → |
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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. | Citroen Xsara Picasso Electrical Wiring Diagrams (BRE 0658 C) (123p PDF) [#123841] wiring_doc • 13,773,224 bytes | $35 Open → |
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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. | diagnostics 0642C-2001-10.pdf wiring_doc • 978,371 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | diagnostics 0648C-2001-10.pdf wiring_doc • 1,216,446 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | diagnostics 0644C-2001-10.pdf wiring_doc • 1,420,066 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | diagnostics 0654C-2001-10.pdf wiring_doc • 731,104 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | diagnostics overview 0661C-2004-3.pdf wiring_doc • 1,875,838 bytes | $35 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (1)
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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. | 1706_400A2.a2l damos_a2l • 11,823,651 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 (Peugeot - Citroen - Volvo (Original) - PR18171000000).ols winols_ols • 10,847,572 bytes | $165 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. | P1186760.a2l damos_a2l • 10,114,152 bytes | $190 Open → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (1)
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Video Courses & Teardowns (.MP4) (5)
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