1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-121402
| Vehicle brand & model / Engine | Volkswagen / Skoda |
|---|---|
| ECU family & processor (MCU) | Instrument Cluster (Odometer), HeadUnit & Infotainment / Instrument & Infotainment |
| 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 | 33 Shanghai municipality Volkswagen Polo ECU control board 121 needle.pdf |
| Category / Package | wiring_doc / cluster-infotainment-navi |
| Exact size & SHA-256 checksum | 241,812 bytes • Computed during unpacking |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file 33 Shanghai municipality Volkswagen Polo ECU control board 121 needle.pdf (33 Shanghai municipality Volkswagen Polo ECU control board 121 needle.pdf) for?
This engineering .PDF file targets the Instrument Cluster (Odometer), HeadUnit & Infotainment control unit (Instrument & Infotainment MCU) used on Volkswagen / Skoda vehicles. Extracted ROM markers: 33 Shanghai municipality Volkswagen Polo ECU control board 121 needle.pdf.
Q: Is the dump 33 Shanghai municipality Volkswagen Polo ECU control board 121 needle.pdf verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (241,812 bytes), the SHA-256 checksum (verified) and the internal firmware project identity (Instrument Cluster (Odometer), HeadUnit & Infotainment).
Q: What wiring diagrams, pinouts and fault codes are inside the document 33 Shanghai municipality Volkswagen Polo ECU control board 121 needle.pdf?
This technical document (33 Shanghai municipality Volkswagen Polo ECU control board 121 needle.pdf) contains wiring diagrams, ECU connector pinouts for Instrument Cluster (Odometer), HeadUnit & Infotainment and diagnostic test procedures for Volkswagen / Skoda .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: cluster-infotainment-navi
WHOLESALE PACK -97% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 0)
Download the whole set of related files (60 unique files in one archive)
Individually, all 59 paid files cost $4,905. Buying the whole pack applies the wholesale discount -97% (save $4,740) + 1 free diagrams/photos!
Retail total: $4,905
$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. | 114 fly Lu [M1 5 4] ECU control board 55 needle.pdf wiring_doc • 214,870 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 126 fly Sino-Italian ECU control board 31+24+17 needle.pdf wiring_doc • 256,142 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 104 Chery flag to say ECU control board 72 needle.pdf wiring_doc • 243,711 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 129 fly Sino-Italian [MT20U] ECU control board 73 needle.pdf wiring_doc • 242,711 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 135 fly pass ECU control board 31+24+22+31 needle.pdf wiring_doc • 275,060 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 112 Changan star ECU control board 55 needle.pdf wiring_doc • 215,295 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 138 Zhonghua Sedan ECU control board 26+16+12+22 needle.pdf wiring_doc • 238,106 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 113 Changan star ECU control board 26+34 needle.pdf wiring_doc • 247,430 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 101 Chery weather [ Motorola ] ECU control board 24+24 needle.pdf wiring_doc • 257,468 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 149 Xiali Geely the US and Japan ECU control board 26+16+22 needle.pdf wiring_doc • 216,867 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 106 Chery Chery Tiggo [MT20U] ECU control board 73 needle.pdf wiring_doc • 270,079 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 125 fly Sino-Italian [M1 5 4] ECU control board 55 needle.pdf wiring_doc • 176,637 bytes | $35 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (10)
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DNJ.bin firmware_bin • 38,188 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 DB_0047_7103_9VC_Z052_ASPARAMETER1_VW3264.frf container_oem • 24,913 bytes | $55 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | metazone.bin firmware_bin • 1,536 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 → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | EDC17C64__Original.MPC firmware_bin • 4,194,304 bytes | $110 Open → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 03N906026_1707_edc17cp74.MPC firmware_bin • 4,194,304 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 74kw.hex firmware_bin • 3,923,600 bytes | $65 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DX55ZR4000000.a2l damos_a2l • 16,659,592 bytes | $190 Open → |
.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) (10)
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MTK3360 Volkswagen use anywhere APP DZ_13.12.16_16346 MCU 43.6.1.25_13.1EP0.29.rar archive_pack • 44,960,440 bytes | $75 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WP600UI.exe ecu_software_tool • 1,855,488 bytes | $120 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WCEChesss.exe ecu_software_tool • 1,541,120 bytes | $120 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WCELLK.EXE ecu_software_tool • 1,420,800 bytes | $120 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Services.exe ecu_software_tool • 1,090,560 bytes | $120 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi Antwort_Parametrierung.xml container_oem • 547,317 bytes | $55 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | HOME.exe ecu_software_tool • 531,968 bytes | $120 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi Antwort_Parametrierung(1).xml container_oem • 282,664 bytes | $55 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | EP.EXE ecu_software_tool • 280,064 bytes | $120 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | UpdAll.exe ecu_software_tool • 197,632 bytes | $120 Open → |
Manuals, Diagrams & Photos (.PDF / .PNG) (10)
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 0 the whole world big auto repair specialty technology technical documentation learn + download Base png boardview_pinout_img • 4,535,721 bytes | FREE Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 11 FAW-Volkswagen VW Sagitar (Jetta) ( gasoline 2 0L) ECU control board 94+60 needle.pdf wiring_doc • 306,012 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 10 FAW-Volkswagen VW Sagitar (Jetta) ( gasoline 1 6L) ECU control board 94+60 needle.pdf wiring_doc • 301,478 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 130 2003 model Accord 2 0 2 4L ECU control board 31+24+22+17+31 needle.pdf wiring_doc • 299,752 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 131 2003 model Accord 3 0L ECU control board 31+24+22+17+31 needle.pdf wiring_doc • 299,567 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 134 Homer's Odyssey ECU control board 32+25+31+16 needle.pdf wiring_doc • 298,515 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 109 Changan Suzuki swift ECU control board 60+60 needle.pdf wiring_doc • 296,806 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 133 Accord 3 0L V6 ECU control board 32+25+31+16 needle.pdf wiring_doc • 294,290 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 132 Accord 2 0 2 3L ECU control board 32+25+31+16 needle.pdf wiring_doc • 289,988 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 121 fly compete leopard ECU control board 35+26+28+30 needle.pdf wiring_doc • 289,153 bytes | $35 Open → |
Video Courses & Teardowns (.MP4) (8)
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | energetically auto repair college 29 Volkswagen Passat instrument cluster malfunction.mp4 vip_video_course • 651,941,119 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2026-05-01] Volkswagen main engine "cliff" radical in Chinese characters Du haven't technology import Volkswagen the Xia or Hsia dynasty c. 2000 BC clear grave burn engine oil look after we how strengthen improve engine defect mechanism first thorough fix.mp4 vip_video_course • 580,714,521 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-11-08] Volkswagen Old Model way An because vehicle model highest Old Model quilt 4S inn resist come try to find I preparedness car or other vehicle fault be really many engine change speed and line Du no good every kind of instrument cluster sound an alarm one-off thorough solve.mp4 vip_video_course • 482,155,084 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Volkswagen VW Sagitar (Jetta) no start an engine repair & service detailed explanation.mp4 vip_video_course • 314,916,033 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Volkswagen to navigate button or key whole out of order repair & service detailed explanation.mp4 vip_video_course • 113,174,385 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 59_ Volkswagen VW Phaeton tail lights occasionally report yard line Lu common problem repair & service.mp4 vip_video_course • 86,735,369 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-12-26] 25 model Volkswagen Volkswagen Teramont / Atlas modification horn cover sound frame stick 17-25 Volkswagen Teramont / Atlas X special metal bright disk promote interior decor realism exceed eye-catching [ gather bridge article ] mp4 vip_video_course • 64,699,884 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-12-23] VW Sagitar (Jetta) VW Sagitar (Jetta) L belong or be dedicated exclusively to to navigate + instrument cluster screen steel membrane high definition protect scrape Hua interior decor modification essential adjust closely accurate no influence show protect screen change or replace durable [ also good or not? thing recommend share Guan ] mp4 vip_video_course • 63,413,290 bytes | $85 Open → |