{"product_id":"hella-011808841-rain-sensor","title":"Hella 011808841 Rain Sensor","description":"\u003ch2\u003eHELLA Rain Sensor for BMW\u003c\/h2\u003e\u003cp\u003eThe HELLA Rain Sensor automates key vehicle responses by detecting rain, ambient light, solar load, and humidity. It helps adjust wiper speed, low beam headlights, and climate control based on changing conditions for a more consistent driving experience.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClipped mounting type for a secure OE-style installation\u003c\/li\u003e\n\u003cli\u003e3-pole design\u003c\/li\u003e\n\u003cli\u003eSupplied without cable\u003c\/li\u003e\n\u003cli\u003eNot for SA code 610 A Headup Display\u003c\/li\u003e\n\u003cli\u003eHELLA part number 011808841\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eBuilt for BMW applications that use a clipped, 3-pole rain sensor, this HELLA sensor supports automatic windshield wiper control and related comfort functions by reading weather and light conditions at the windshield area. The part number 011808841 is a direct reference for shoppers searching for a BMW rain sensor replacement, and it cross-references OE-style numbers including 7 939 173 and 9 861 558 for the same application. HELLA brand line coverage focuses on sensor-based vehicle control components, making this a practical choice for drivers needing a rain\/light sensor replacement on select BMW 2 Series, 3 Series, 4 Series, 5 Series, X models, i3, i8, and M applications.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWipers that no longer respond automatically to rain intensity\u003c\/li\u003e\n\u003cli\u003eHeadlights that do not switch or adapt properly with changing light\u003c\/li\u003e\n\u003cli\u003eClimate control behavior affected by faulty humidity or solar load sensing\u003c\/li\u003e\n\u003cli\u003eIntermittent sensor communication issues on BMW rain\/light sensor systems\u003c\/li\u003e\n\u003cli\u003eReplacement needs for a damaged or missing clipped rain sensor assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify vehicle equipment before ordering. This sensor is not for SA code 610 A Headup Display and is listed as without cable. Confirm the mounting style is clipped and the connector uses 3 poles before installation. For fitment, this part is listed for applications such as Fits 2017-2020 BMW 230i, N\/A; Fits 2017-2020 BMW 430i, N\/A; and Fits 2018-2020 BMW X3, N\/A, with additional coverage across select 2012-2020 BMW models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHELLA is a recognized supplier of automotive sensing and lighting components, and this rain sensor is built to meet the requirements of modern BMW automatic wiper and lighting systems. Part number 011808841 is cataloged for broad BMW coverage across 2012-2020 model years, including 320i, 530i, X1, X2, X4, M2, and related variants.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":52415104221365,"sku":"BFDP-011808841","price":77.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_011808841_Fro.jpg?v=1777800832","url":"https:\/\/www.partcatalog.com\/products\/hella-011808841-rain-sensor","provider":"PartCatalog","version":"1.0","type":"link"}