{"product_id":"bmw-1-series-f21-2012-2015-airbag-control-module-ecu-6863385-oem-srs-unit","title":"BMW 1 Series F21 (2012–2015) Airbag Control Module ECU 6863385 – OEM SRS Unit","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:e2be9b72-537b-4852-aed2-4cca5eca9397-53\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:e2be9b72-537b-4852-aed2-4cca5eca9397-53\" data-testid=\"conversation-turn-88\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b2aabd72-5e45-4022-93f2-14a19ad6b1d1\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003ch2 data-start=\"0\" data-end=\"22\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"20\"\u003eProduct Title\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"23\" data-end=\"100\"\u003eBMW 1 Series F21 (2012–2015) Airbag Control Module ECU 6863385 – OEM SRS Unit\u003c\/p\u003e\n\u003chr data-start=\"102\" data-end=\"105\"\u003e\n\u003ch2 data-start=\"107\" data-end=\"135\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"110\" data-end=\"133\"\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"136\" data-end=\"217\"\u003eGenuine OEM BMW SRS Airbag Control Module (ACSM\/ECU) for BMW 1 Series F21 models.\u003c\/p\u003e\n\u003cp data-start=\"219\" data-end=\"397\"\u003ePart number \u003cstrong data-start=\"231\" data-end=\"242\"\u003e6863385\u003c\/strong\u003e, responsible for managing the vehicle’s restraint system including airbag deployment, crash detection, seatbelt pretensioners, and SRS system diagnostics.\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"507\"\u003eThis is a \u003cstrong data-start=\"409\" data-end=\"432\"\u003ecritical safety ECU\u003c\/strong\u003e and must be correctly matched and coded to the vehicle after installation.\u003c\/p\u003e\n\u003cp data-start=\"509\" data-end=\"656\"\u003eThis item is \u003cstrong data-start=\"522\" data-end=\"593\"\u003eused OEM and removed from a working vehicle unless otherwise stated\u003c\/strong\u003e. It may show normal signs of wear consistent with age and use.\u003c\/p\u003e\n\u003cp data-start=\"658\" data-end=\"748\"\u003ePlease carefully review all photos before purchase to confirm condition and compatibility.\u003c\/p\u003e\n\u003chr data-start=\"750\" data-end=\"753\"\u003e\n\u003ch2 data-start=\"755\" data-end=\"775\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"758\" data-end=\"775\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"777\" data-end=\"799\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"781\" data-end=\"799\"\u003eVehicle Models\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"800\" data-end=\"901\"\u003e\n\u003cli data-start=\"800\" data-end=\"839\"\u003eBMW 1 Series F21 (3-Door Hatchback)\u003c\/li\u003e\n\u003cli data-start=\"840\" data-end=\"901\"\u003eBMW 1 Series F20 (5-Door Hatchback – select configurations)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"903\" data-end=\"922\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"907\" data-end=\"922\"\u003eModel Years\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"923\" data-end=\"986\"\u003e\n\u003cli data-start=\"923\" data-end=\"986\"\u003e2012–2015 (Pre-LCI and early LCI depending on system version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"988\" data-end=\"991\"\u003e\n\u003ch2 data-start=\"993\" data-end=\"1035\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"996\" data-end=\"1035\"\u003eOEM Part Numbers \/ Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1036\" data-end=\"1135\"\u003e\n\u003cli data-start=\"1036\" data-end=\"1047\"\u003e6863385\u003c\/li\u003e\n\u003cli data-start=\"1048\" data-end=\"1063\"\u003e34526863385\u003c\/li\u003e\n\u003cli data-start=\"1064\" data-end=\"1075\"\u003e6863387\u003c\/li\u003e\n\u003cli data-start=\"1076\" data-end=\"1087\"\u003e6863389\u003c\/li\u003e\n\u003cli data-start=\"1088\" data-end=\"1099\"\u003e6864207\u003c\/li\u003e\n\u003cli data-start=\"1100\" data-end=\"1111\"\u003e6864209\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1123\"\u003e6857701\u003c\/li\u003e\n\u003cli data-start=\"1124\" data-end=\"1135\"\u003e6856314\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1137\" data-end=\"1140\"\u003e\n\u003ch2 data-start=\"1142\" data-end=\"1157\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1145\" data-end=\"1157\"\u003eFunction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1158\" data-end=\"1190\"\u003eThis SRS control module manages:\u003c\/p\u003e\n\u003cul data-start=\"1191\" data-end=\"1335\"\u003e\n\u003cli data-start=\"1191\" data-end=\"1243\"\u003eAirbag deployment (front, side, curtain airbags)\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1270\"\u003eSeatbelt pretensioners\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1298\"\u003eCrash signal processing\u003c\/li\u003e\n\u003cli data-start=\"1299\" data-end=\"1335\"\u003eSRS diagnostics and fault memory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1337\" data-end=\"1394\"\u003eIt is a \u003cstrong data-start=\"1345\" data-end=\"1393\"\u003ecore ECU for BMW occupant protection systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1396\" data-end=\"1399\"\u003e\n\u003ch2 data-start=\"1401\" data-end=\"1423\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1404\" data-end=\"1423\"\u003eImportant Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1424\" data-end=\"1718\"\u003e\n\u003cli data-start=\"1424\" data-end=\"1488\"\u003eCoding or VIN programming may be required after installation\u003c\/li\u003e\n\u003cli data-start=\"1489\" data-end=\"1568\"\u003eSome units may contain stored crash data depending on donor vehicle history\u003c\/li\u003e\n\u003cli data-start=\"1569\" data-end=\"1629\"\u003eMust match exact part number or approved BMW interchange\u003c\/li\u003e\n\u003cli data-start=\"1630\" data-end=\"1718\"\u003eProfessional installation and BMW diagnostic tools (ISTA\/Autel) strongly recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1720\" data-end=\"1723\"\u003e\n\u003ch2 data-start=\"1725\" data-end=\"1744\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1728\" data-end=\"1744\"\u003eItem Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1745\" data-end=\"1868\"\u003e\n\u003cli data-start=\"1745\" data-end=\"1769\"\u003e\n\u003cstrong data-start=\"1747\" data-end=\"1757\"\u003eBrand:\u003c\/strong\u003e BMW (OEM)\u003c\/li\u003e\n\u003cli data-start=\"1770\" data-end=\"1798\"\u003e\n\u003cstrong data-start=\"1772\" data-end=\"1788\"\u003ePart Number:\u003c\/strong\u003e 6863385\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1844\"\u003e\n\u003cstrong data-start=\"1801\" data-end=\"1810\"\u003eType:\u003c\/strong\u003e Airbag Control Module (SRS ECU)\u003c\/li\u003e\n\u003cli data-start=\"1845\" data-end=\"1868\"\u003e\n\u003cstrong data-start=\"1847\" data-end=\"1861\"\u003eCondition:\u003c\/strong\u003e Used\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1870\" data-end=\"1873\"\u003e\n\u003ch2 data-start=\"1875\" data-end=\"1906\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1878\" data-end=\"1906\"\u003eReturn \u0026amp; Shipping Policy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1907\" data-end=\"2126\"\u003e\n\u003cli data-start=\"1907\" data-end=\"1958\"\u003eReturns accepted within \u003cstrong data-start=\"1933\" data-end=\"1956\"\u003e14 days of delivery\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1959\" data-end=\"2020\"\u003eItem must be returned in original condition and packaging\u003c\/li\u003e\n\u003cli data-start=\"2021\" data-end=\"2071\"\u003eBuyer is responsible for return shipping costs\u003c\/li\u003e\n\u003cli data-start=\"2072\" data-end=\"2126\"\u003eImport duties and taxes are buyer’s responsibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2128\" data-end=\"2131\"\u003e\n\u003ch2 data-start=\"2133\" data-end=\"2156\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2136\" data-end=\"2156\"\u003eImportant Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2157\" data-end=\"2341\"\u003e\n\u003cli data-start=\"2157\" data-end=\"2193\"\u003eUsed electronic safety component\u003c\/li\u003e\n\u003cli data-start=\"2194\" data-end=\"2268\"\u003eWe are not responsible for coding, programming, or installation issues\u003c\/li\u003e\n\u003cli data-start=\"2269\" data-end=\"2341\"\u003eAlways verify compatibility using VIN or part number before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2343\" data-end=\"2346\"\u003e\n\u003ch2 data-start=\"2348\" data-end=\"2362\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2351\" data-end=\"2362\"\u003eContact\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2363\" data-end=\"2453\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFor VIN compatibility confirmation or technical questions, please message before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"AL IBDAA AL MUTAMAYEZ MAIN","offers":[{"title":"Default Title","offer_id":53715643531477,"sku":"AB49542","price":262.5,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9338\/3381\/files\/WhatsAppImage2026-04-16at5.26.36PM.jpg?v=1777224649","url":"https:\/\/dubai-parts.com\/es\/products\/bmw-1-series-f21-2012-2015-airbag-control-module-ecu-6863385-oem-srs-unit","provider":"Dubai Parts","version":"1.0","type":"link"}