{"product_id":"bmw-e36-3-series-ihkr-hvac-climate-control-module-oem-641183909001","title":"BMW E36 3-Series IHKR HVAC Climate Control Module OEM 641183909001","description":"\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine BMW OEM IHKR heating and air-conditioning control module for compatible E36 3-Series vehicles. This electronic module operates as part of the factory HVAC system and is suitable for replacing an original unit with the same hardware, connectors and BMW part number.\u003c\/p\u003e\n\u003cp\u003eThe photographed label identifies the module as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIHKR E36\u003c\/li\u003e\n\u003cli\u003eBMW number: 64.11-8391512.1\u003c\/li\u003e\n\u003cli\u003eBase OEM part number: 64118391512\u003c\/li\u003e\n\u003cli\u003eHardware version: HW 01\u003c\/li\u003e\n\u003cli\u003eSoftware version: SW 22\u003c\/li\u003e\n\u003cli\u003eManufacturer: United Technologies Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer number: 601-0720-001 \/ 8391514.9\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct Details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: Pre-owned\u003c\/li\u003e\n\u003cli\u003eBrand: BMW\u003c\/li\u003e\n\u003cli\u003eType: HVAC\/IHKR electronic control module\u003c\/li\u003e\n\u003cli\u003eGenuine OEM component\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 64118391512\u003c\/li\u003e\n\u003cli\u003eLabel number: 64.11-8391512.1\u003c\/li\u003e\n\u003cli\u003eSuperseded part number: 64111466581\u003c\/li\u003e\n\u003cli\u003ePlacement: Dashboard\/HVAC system\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eQuantity: One module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eResearched Compatibility:\u003c\/p\u003e\n\u003cp\u003eBMW catalogs identify 64118391512 as an E36 IHKR air-conditioning control unit, generally used on vehicles produced through September 1995. Potential applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW E36 318i sedan and convertible\u003c\/li\u003e\n\u003cli\u003eBMW E36 318is coupe\u003c\/li\u003e\n\u003cli\u003eBMW E36 320i sedan\u003c\/li\u003e\n\u003cli\u003eBMW E36 325i sedan and convertible\u003c\/li\u003e\n\u003cli\u003eBMW E36 325is coupe\u003c\/li\u003e\n\u003cli\u003eSelect early-production BMW E36 M3 models\u003c\/li\u003e\n\u003cli\u003eAdditional European-market E36 variants equipped with the corresponding IHKR system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eU.S.-market catalog listings include these general model-year applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1992–1995 BMW 318i\u003c\/li\u003e\n\u003cli\u003e1992–1995 BMW 318is\u003c\/li\u003e\n\u003cli\u003e1993–1995 BMW 320i\u003c\/li\u003e\n\u003cli\u003e1992–1995 BMW 325i\u003c\/li\u003e\n\u003cli\u003e1991–1995 BMW 325is\u003c\/li\u003e\n\u003cli\u003eSelect 1995–1996 BMW M3 vehicles produced within the applicable cutoff\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBMW’s catalog describes this as an “uncoded control unit for air conditioning,” replacing part 64111466581. \u003ca href=\"https:\/\/www.bmwpartsdeal.com\/parts\/bmw-uncoded_control_unit_for_air_condit-64118391512.html\"\u003e\u003cspan\u003eBMW part-number and model reference\u003c\/span\u003e\u003c\/a\u003e. RealOEM identifies part 64118391512 for the E36 IHKR system with an application cutoff of September 1995. \u003ca href=\"https:\/\/www.realoem.com\/bmw\/enUS\/showparts?diagId=64_0559\u0026amp;id=CA53-USA---E36-BMW-318i\"\u003e\u003cspan\u003eRealOEM E36 HVAC diagram\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eImportant Production-Date Restriction:\u003c\/p\u003e\n\u003cp\u003eDo not advertise this module as fitting every 1992–1999 E36. The strongest catalog evidence indicates that this specific IHKR module was used through 09\/1995 production. Some online catalogs display later model years because vehicles titled as 1996 models may have been manufactured before the cutoff.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify the following before ordering:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExact BMW number: 64118391512\u003c\/li\u003e\n\u003cli\u003eIHKR system rather than IHKA\/digital automatic climate control\u003c\/li\u003e\n\u003cli\u003eVehicle production month and year\u003c\/li\u003e\n\u003cli\u003eElectrical connectors and mounting points\u003c\/li\u003e\n\u003cli\u003eHardware and software versions where required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne genuine BMW IHKR HVAC control module\u003c\/li\u003e\n\u003cli\u003eNo switches, control panel, wiring, sensors or mounting hardware unless pictured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant Installation Notice:\u003c\/p\u003e\n\u003cp\u003eThis is the electronic HVAC control module, not the dashboard climate-control faceplate. It is intended to replace the same IHKR module and is not a direct conversion for vehicles equipped with a different manual or digital automatic climate-control system.\u003c\/p\u003e\n\u003cp\u003eCoding, initialization or configuration may be required depending on the vehicle and replacement procedure. Disconnect the battery and follow BMW service procedures before removing or installing electronic HVAC components. Professional diagnosis and installation are recommended.\u003c\/p\u003e","brand":"GERMAN AUDIO TECH","offers":[{"title":"Default Title","offer_id":44511334039665,"sku":"641183909001","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0366\/7093\/files\/Screenshot2026-09-08at10.18.42AM.png?v=1788887931","url":"https:\/\/www.germanaudiotech.com\/products\/bmw-e36-3-series-ihkr-hvac-climate-control-module-oem-641183909001","provider":"German Audio Tech","version":"1.0","type":"link"}