{"product_id":"vw-beetle-convertible-passenger-left-door-wiring-loom-1y2971121b-2003","title":"VW BEETLE CONVERTIBLE PASSENGER LEFT DOOR WIRING LOOM 1Y2971121B 2003","description":"\u003cp\u003e#33\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e♻ GENUINE VW NEW BEETLE CONVERTIBLE PASSENGER LEFT FRONT DOOR WIRING LOOM – 1Y2971121B – 2003\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGenuine used Volkswagen front passenger door wiring loom \/ harness, removed from a 2003 VW New Beetle Convertible (Cabriolet). Designed for the left-hand \/ N\/S passenger front door on UK RHD vehicles.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePart Number: 1Y2971121B\u003c\/p\u003e\u003cp\u003eOE Number: 1Y2 971 121 B\u003c\/p\u003e\u003cp\u003ePart Type: Front Door Wiring Loom \/ Wiring Harness\u003c\/p\u003e\u003cp\u003ePosition: Front Left Door\u003c\/p\u003e\u003cp\u003eUK Vehicle Side: N\/S – Passenger Side\u003c\/p\u003e\u003cp\u003eVehicle Configuration: RHD – Right-Hand Drive\u003c\/p\u003e\u003cp\u003eDonor Vehicle: 2003 Volkswagen New Beetle Convertible\u003c\/p\u003e\u003cp\u003eManufacturer: Volkswagen\u003c\/p\u003e\u003cp\u003eCondition: Genuine used OEM part\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCompatibility\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eVerified application for:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eVolkswagen New Beetle Convertible \/ Cabriolet (1Y)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Early New Beetle Cabriolet models\u003c\/p\u003e\u003cp\u003e* Including 2003–2004 production applications\u003c\/p\u003e\u003cp\u003e* Right-Hand Drive (RHD) vehicles\u003c\/p\u003e\u003cp\u003e* Front left \/ passenger-side door\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eVW parts catalogue information identifies 1Y2971121B specifically as a RHD door wiring set for vehicles with heated and electrically adjustable exterior mirrors. The catalogue also specifies the early-production application up to VIN 1Y-4-399 000 and PR code 9V7. (OEM Wolf)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe exact 1Y2971121B number is also documented in used-parts listings as a New Beetle Convertible passenger-door wiring loom, including a 2003 application. (eBay UK)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTechnical Information\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe door wiring harness provides electrical connections between the vehicle body and electrical components installed within the front passenger door.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDepending on vehicle specification, the loom can provide connections for:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Electric window system\u003c\/p\u003e\u003cp\u003e* Electric exterior mirror\u003c\/p\u003e\u003cp\u003e* Heated exterior mirror\u003c\/p\u003e\u003cp\u003e* Door locking system\u003c\/p\u003e\u003cp\u003e* Door latch \/ microswitch circuits\u003c\/p\u003e\u003cp\u003e* Door speaker\u003c\/p\u003e\u003cp\u003e* Associated door switches and electrical equipment\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDoor Electrical System Information\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDoor wiring looms are subject to repeated movement every time the door is opened and closed.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eOver time, individual wires can become damaged or broken, particularly around flexible sections between the vehicle body and door.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eReplacing the complete genuine loom can be preferable to repairing multiple damaged wires where the original harness has deteriorated.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCommon Reasons for Replacement\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA faulty or damaged door loom may cause:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Passenger electric window not operating\u003c\/p\u003e\u003cp\u003e* Intermittent window operation\u003c\/p\u003e\u003cp\u003e* Electric mirror failure\u003c\/p\u003e\u003cp\u003e* Heated mirror not functioning\u003c\/p\u003e\u003cp\u003e* Central locking problems\u003c\/p\u003e\u003cp\u003e* Door lock operating intermittently\u003c\/p\u003e\u003cp\u003e* Speaker\/audio problems\u003c\/p\u003e\u003cp\u003e* Intermittent electrical faults when opening or closing the door\u003c\/p\u003e\u003cp\u003e* Broken or damaged wiring\u003c\/p\u003e\u003cp\u003e* Corroded or damaged electrical connectors\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eImportant Diagnostic Information\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eBefore replacing the loom, check the relevant fuses, connectors, door components and wiring for damage.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eElectrical problems within the passenger door can also be caused by individual components such as the window motor\/regulator, door lock mechanism, mirror assembly or switches.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eInstallation\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe wiring loom installs inside the front left passenger door and connects the door’s electrical equipment to the vehicle electrical system.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCare should be taken when routing the loom to ensure it follows the original factory routing and is not trapped or stretched during installation.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eProgramming \/ Coding\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe wiring loom itself does not normally require programming or coding.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eHowever, certain electrical components connected through the loom may require initialization or adaptation after disconnection depending on vehicle specification.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eImportant Compatibility Note\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePlease match the exact 1Y2971121B \/ 1Y2 971 121 B part number with your original loom before purchasing.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis is particularly important because the New Beetle Convertible uses different door wiring harnesses according to production date, RHD\/LHD configuration and vehicle equipment. Other visually similar 1Y2 971 121 variants should not automatically be considered interchangeable.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the strongest fitment check, confirm:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePart Number: 1Y2971121B\u003c\/p\u003e\u003cp\u003eBody: New Beetle Convertible \/ Cabriolet (1Y)\u003c\/p\u003e\u003cp\u003eSteering: RHD\u003c\/p\u003e\u003cp\u003ePosition: Front Left \/ N\/S Passenger Door\u003c\/p\u003e\u003cp\u003eProduction: Early application, up to VIN 1Y-4-399 000\u003c\/p\u003e\u003cp\u003eEquipment: Heated and electrically adjustable exterior mirrors \/ applicable PR specification (OEM Wolf)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCondition: Genuine used Volkswagen part. Normal signs of previous use may be present. Please inspect the listing photographs carefully and compare all plugs, connectors and wiring branches with your original loom.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e♻ Genuine OEM Volkswagen New Beetle Convertible front passenger door wiring loom – ideal replacement for a damaged, broken or faulty original harness.\u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e vw\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Loom\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 1Y2 971 121 B\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlacement on Vehicle:\u003c\/strong\u003e Left\u003c\/p\u003e\n\u003c\/div\u003e","brand":"vw","offers":[{"title":"Default Title","offer_id":55182428766535,"sku":"158348751951","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/1528\/3527\/files\/10_a2db59b4-fc72-4b10-b53c-36f1f14f1ed5.jpg?v=1790521576","url":"https:\/\/spares4repairs.store\/products\/vw-beetle-convertible-passenger-left-door-wiring-loom-1y2971121b-2003","provider":"Spares 4 Repairs","version":"1.0","type":"link"}