{"product_id":"bmw-3-series-g20-g21-2018-2022-light-switch-6131-5a16b20-01-e1182002-0b","title":"BMW 3 Series G20 \/ G21 Light Switch E1182002-0B  2018–2022","description":"\u003cdiv class=\"\" data-turn-id-container=\"7829505d-c8fb-486c-b895-0e0e3eec549c\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\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-(--header-height)\" dir=\"auto\" data-turn-id=\"7829505d-c8fb-486c-b895-0e0e3eec549c\" data-turn-id-container=\"7829505d-c8fb-486c-b895-0e0e3eec549c\" data-testid=\"conversation-turn-113\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-69f209c8-e8a4-832e-a2bf-06767ce09035-6\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\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-69f209c8-e8a4-832e-a2bf-06767ce09035-6\" data-turn-id-container=\"request-69f209c8-e8a4-832e-a2bf-06767ce09035-6\" data-testid=\"conversation-turn-114\" 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 data-conversation-screenshot-content=\"\" 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=\"9a01c325-2ce5-4736-bb03-c45c57954b6e\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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 wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"73\"\u003e\u003cstrong data-start=\"0\" data-end=\"73\"\u003eBMW 3 Series G20 \/ G21 Light Switch 5A16B20 \/ E1182002-0B – 2018–2022\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"75\" data-end=\"448\"\u003eGenuine BMW Light Switch Control Unit, professionally removed from a BMW 3 Series G20 \/ G21. This switch assembly is responsible for controlling the vehicle’s exterior lighting functions, including headlights, side lights, fog lights (where fitted), and instrument illumination settings. Ideal as a direct replacement for faulty, damaged, or non-working light switch units.\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"773\"\u003e⚠️ \u003cstrong data-start=\"453\" data-end=\"467\"\u003eIMPORTANT:\u003c\/strong\u003e\u003cbr data-start=\"467\" data-end=\"470\"\u003e\u003cstrong data-start=\"470\" data-end=\"576\"\u003ePlease match the part numbers (5A16B20 \/ E1182002-0B) with your existing unit to ensure compatibility.\u003c\/strong\u003e\u003cbr data-start=\"576\" data-end=\"579\"\u003e⚠️ \u003cstrong data-start=\"582\" data-end=\"678\"\u003eCompatibility may vary depending on vehicle specification, lighting package, and trim level.\u003c\/strong\u003e\u003cbr data-start=\"678\" data-end=\"681\"\u003e⚠️ \u003cstrong data-start=\"684\" data-end=\"773\"\u003eEnsure connector type and switch layout match your original unit before installation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"775\" data-end=\"787\"\u003eKey Features\u003c\/p\u003e\n\u003cp data-start=\"789\" data-end=\"805\"\u003e\u003cstrong data-start=\"789\" data-end=\"799\"\u003eBrand:\u003c\/strong\u003e BMW\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"858\"\u003e\u003cstrong data-start=\"807\" data-end=\"831\"\u003eModel Compatibility:\u003c\/strong\u003e BMW 3 Series (G20 \/ G21)\u003c\/p\u003e\n\u003cp data-start=\"860\" data-end=\"903\"\u003e\u003cstrong data-start=\"860\" data-end=\"889\"\u003eYear Range Compatibility:\u003c\/strong\u003e 2018 – 2022\u003c\/p\u003e\n\u003cp data-start=\"905\" data-end=\"947\"\u003e\u003cstrong data-start=\"905\" data-end=\"919\"\u003ePart Type:\u003c\/strong\u003e Light Switch Control Unit\u003c\/p\u003e\n\u003cp data-start=\"949\" data-end=\"990\"\u003e\u003cstrong data-start=\"949\" data-end=\"966\"\u003ePart Numbers:\u003c\/strong\u003e 5A16B20 \/ E1182002-0B\u003c\/p\u003e\n\u003cp data-start=\"992\" data-end=\"1085\"\u003e\u003cstrong data-start=\"992\" data-end=\"1006\"\u003eCondition:\u003c\/strong\u003e Used – Genuine OEM BMW part, fully tested and in excellent working condition\u003c\/p\u003e\n\u003cp data-start=\"1087\" data-end=\"1120\"\u003e\u003cstrong data-start=\"1087\" data-end=\"1099\"\u003eFitment:\u003c\/strong\u003e Direct replacement\u003c\/p\u003e\n\u003cp data-start=\"1122\" data-end=\"1245\"\u003e\u003cstrong data-start=\"1122\" data-end=\"1135\"\u003eFunction:\u003c\/strong\u003e Controls exterior lighting functions including headlights, side lights, and dashboard illumination settings\u003c\/p\u003e\n\u003cp data-start=\"1247\" data-end=\"1259\"\u003ePLEASE NOTE:\u003c\/p\u003e\n\u003cp data-start=\"1261\" data-end=\"1545\"\u003e\u003cstrong data-start=\"1261\" data-end=\"1347\"\u003eAs this is a used electrical component, there may be minor marks or cosmetic wear.\u003c\/strong\u003e\u003cbr data-start=\"1347\" data-end=\"1350\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1423\"\u003eThe unit has been fully tested and is in excellent working condition.\u003c\/strong\u003e\u003cbr data-start=\"1423\" data-end=\"1426\"\u003e\u003cstrong data-start=\"1426\" data-end=\"1471\"\u003eProfessional installation is recommended.\u003c\/strong\u003e\u003cbr data-start=\"1471\" data-end=\"1474\"\u003eWe strive to provide accurate descriptions and high-quality used parts.\u003c\/p\u003e\n\u003cp data-start=\"1547\" data-end=\"1567\"\u003eShipping Information\u003c\/p\u003e\n\u003cp data-start=\"1569\" data-end=\"2005\"\u003e\u003cstrong data-start=\"1569\" data-end=\"1608\"\u003eWe offer UK mainland shipping only.\u003c\/strong\u003e\u003cbr data-start=\"1608\" data-end=\"1611\"\u003e\u003cstrong data-start=\"1611\" data-end=\"1730\"\u003eThe shipping price shown near the item price is available only within 225 miles of our location in London, England.\u003c\/strong\u003e\u003cbr data-start=\"1730\" data-end=\"1733\"\u003e\u003cstrong data-start=\"1733\" data-end=\"1823\"\u003eFor locations beyond this radius, shipping arrangements can be discussed upon request.\u003c\/strong\u003e\u003cbr data-start=\"1823\" data-end=\"1826\"\u003e\u003cstrong data-start=\"1826\" data-end=\"1927\"\u003eIf you are located outside this area and no arrangement is made, we may have to cancel the order.\u003c\/strong\u003e\u003cbr data-start=\"1927\" data-end=\"1930\"\u003eInternational shipping can be arranged upon agreement between both parties.\u003c\/p\u003e\n\u003cp data-start=\"2007\" data-end=\"2038\"\u003eRETURNS \u0026amp; ITEM CONDITION POLICY\u003c\/p\u003e\n\u003cp data-start=\"2040\" data-end=\"2442\"\u003e\u003cstrong data-start=\"2040\" data-end=\"2105\"\u003eAll items are CCTV recorded and photographed before dispatch.\u003c\/strong\u003e\u003cbr data-start=\"2105\" data-end=\"2108\"\u003e\u003cstrong data-start=\"2108\" data-end=\"2168\"\u003eAny defects or wear are clearly shown in listing photos.\u003c\/strong\u003e\u003cbr data-start=\"2168\" data-end=\"2171\"\u003e\u003cstrong data-start=\"2171\" data-end=\"2274\"\u003eOnce the item is handed to the courier, responsibility for transit condition lies with the courier.\u003c\/strong\u003e\u003cbr data-start=\"2274\" data-end=\"2277\"\u003e\u003cstrong data-start=\"2277\" data-end=\"2388\"\u003eReturns\/exchanges are only accepted if the item is returned in the same condition within the return period.\u003c\/strong\u003e\u003cbr data-start=\"2388\" data-end=\"2391\"\u003e\u003cstrong data-start=\"2391\" data-end=\"2442\"\u003eBuyer is responsible for return shipping costs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"First Auto Spares","offers":[{"title":"Default Title","offer_id":54199970005334,"sku":"150620264","price":54.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/1501\/4230\/files\/AA151EF4-FF21-47BE-8803-B0F81538134F.jpg?v=1781521184","url":"https:\/\/firstautospares.com\/products\/bmw-3-series-g20-g21-2018-2022-light-switch-6131-5a16b20-01-e1182002-0b","provider":"First Auto Spares","version":"1.0","type":"link"}