{"product_id":"renault-megane-coupe-mk3-2008-2014-drivers-osf-front-door-lock-mechanism-3dr","title":"Renault Megane Coupe MK3 2008-2014 Drivers OSF Front Door Lock Mechanism 3dr","description":"\u003cp\u003e#20\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGenuine Renault Megane MK3 Coupé Driver O\/S Front Right Door Lock Mechanism – 805020004R – 3 Door\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGenuine Renault used driver-side front door lock \/ latch \/ central locking mechanism, suitable for selected Renault Megane MK3 \/ Megane III Coupé 3-door models.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis unit is fitted inside the front right door and combines the mechanical door-latching function with the central-locking mechanism, allowing the door to securely latch, lock and unlock.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eRenault OE Number: 805020004R\u003c\/p\u003e\u003cp\u003ePart Type: Front Door Lock \/ Latch \/ Central Locking Mechanism\u003c\/p\u003e\u003cp\u003ePosition: Front Right\u003c\/p\u003e\u003cp\u003eVehicle Side: O\/S \/ Driver Side – UK RHD\u003c\/p\u003e\u003cp\u003eBody Style: Coupé\u003c\/p\u003e\u003cp\u003eNumber of Doors: 3 Door\u003c\/p\u003e\u003cp\u003eApplication: Front Door Locking System\u003c\/p\u003e\u003cp\u003eManufacturer: Renault\u003c\/p\u003e\u003cp\u003eCondition: Used Genuine Renault Part\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCOMPATIBILITY\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eRenault Megane MK3 \/ Megane III Coupé – DZ0\/1_\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eConfirmed application:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• 2008-2016 Megane III Coupé depending on production date and specification\u003c\/p\u003e\u003cp\u003e• 3-door Coupé only for this application\u003c\/p\u003e\u003cp\u003e• Front right door\u003c\/p\u003e\u003cp\u003e• O\/S \/ driver’s side on UK RHD vehicles\u003c\/p\u003e\u003cp\u003e• Petrol and diesel models depending on specification\u003c\/p\u003e\u003cp\u003e• Manual and automatic transmission models where corresponding locking system is fitted\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDirect used-part records confirm 805020004R on the Megane III Coupé DZ0\/1_ 3-door platform. (B-Parts)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCONFIRMED ENGINE APPLICATIONS\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDirect vehicle records show this lock fitted to selected:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e1.5 dCi\u003c\/p\u003e\u003cp\u003e• Megane III Coupé 1.5 dCi\u003c\/p\u003e\u003cp\u003e• K9K engine family\u003c\/p\u003e\u003cp\u003e• K9K836 application documented\u003c\/p\u003e\u003cp\u003e• 110 PS \/ 81 kW application documented\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe lock is a body\/electrical component, so compatibility is not determined solely by engine size.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eOther petrol and diesel Megane III Coupé models may use the same lock where the 805020004R locking configuration is fitted.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e3-DOOR COUPÉ INFORMATION\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis listing is specifically for the:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eRenault Megane III Coupé – DZ0\/1_ – 3 Door\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe Coupé has a different door\/body configuration from the Megane III 5-door Hatchback and Grandtour\/Estate.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor this reason, buyers should not assume a front-right lock from a 5-door Megane III is automatically interchangeable with the Coupé mechanism.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eMatching the OE number and physical mechanism is strongly recommended.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eRIGHT-HAND \/ UK VEHICLE SIDE\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis mechanism is fitted to the:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFront Right Door\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor a UK right-hand-drive vehicle:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eO\/S = Offside\u003c\/p\u003e\u003cp\u003eFront Right = Driver Side\u003c\/p\u003e\u003cp\u003eOSF = Offside Front \/ Driver Front\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTherefore, this is correctly described for the UK market as the:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDriver O\/S Front Door Lock Mechanism\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTECHNICAL INFORMATION\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe 805020004R lock mechanism is installed inside the front door and forms part of both the mechanical latching and central-locking systems.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIts functions include:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• Holding the front door securely closed\u003c\/p\u003e\u003cp\u003e• Locking and unlocking the door\u003c\/p\u003e\u003cp\u003e• Operating with the vehicle’s central locking system\u003c\/p\u003e\u003cp\u003e• Releasing the door when the interior or exterior handle is operated\u003c\/p\u003e\u003cp\u003e• Providing the mechanical latch connection with the body-mounted striker\u003c\/p\u003e\u003cp\u003e• Allowing manual emergency locking where applicable\u003c\/p\u003e\u003cp\u003e• Interfacing with the door’s electrical locking system\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eRenault’s Megane III operating information also shows a manual emergency locking provision for the front-right door, which is part of the vehicle’s door-locking arrangement. (Renault User Manual)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCENTRAL LOCKING SYSTEM INFORMATION\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe complete Megane III door-locking system works through several components, including:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• Door lock \/ latch mechanism – 805020004R\u003c\/p\u003e\u003cp\u003e• Exterior door handle\u003c\/p\u003e\u003cp\u003e• Interior door handle\u003c\/p\u003e\u003cp\u003e• Central locking electronics\u003c\/p\u003e\u003cp\u003e• Door wiring loom\u003c\/p\u003e\u003cp\u003e• Renault Card \/ keyless locking system where fitted\u003c\/p\u003e\u003cp\u003e• Door striker\u003c\/p\u003e\u003cp\u003e• Associated cables and linkages\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDepending on specification, some Megane III Coupés can have additional locking\/security functionality.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA documented 805020004R Coupé unit is specifically identified as a right front central-locking door lock with additional locking functionality. (B-Parts)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCOMMON SYMPTOMS OF A FAULTY DOOR LOCK\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eReplacement may be required if:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• Driver door will not lock\u003c\/p\u003e\u003cp\u003e• Driver door will not unlock\u003c\/p\u003e\u003cp\u003e• Central locking works on other doors but not the driver’s door\u003c\/p\u003e\u003cp\u003e• Door intermittently fails to unlock\u003c\/p\u003e\u003cp\u003e• Door will not latch correctly\u003c\/p\u003e\u003cp\u003e• Door appears closed but does not securely latch\u003c\/p\u003e\u003cp\u003e• Exterior handle operates but door remains locked\u003c\/p\u003e\u003cp\u003e• Interior handle fails to release the door\u003c\/p\u003e\u003cp\u003e• Central locking actuator becomes noisy\u003c\/p\u003e\u003cp\u003e• Lock mechanism sticks or jams\u003c\/p\u003e\u003cp\u003e• Door-open \/ locking status behaves incorrectly\u003c\/p\u003e\u003cp\u003e• Mechanical latch is damaged\u003c\/p\u003e\u003cp\u003e• Lock damaged following accident or door repair\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIMPORTANT DIAGNOSTIC INFORMATION\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA door that will not lock or open does not automatically mean the lock mechanism has failed.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eBefore replacement, inspect:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• Door wiring loom\u003c\/p\u003e\u003cp\u003e• Electrical connector\u003c\/p\u003e\u003cp\u003e• Power supply to the lock\u003c\/p\u003e\u003cp\u003e• Exterior handle mechanism\u003c\/p\u003e\u003cp\u003e• Interior handle \/ cable\u003c\/p\u003e\u003cp\u003e• Door striker alignment\u003c\/p\u003e\u003cp\u003e• Central locking system\u003c\/p\u003e\u003cp\u003e• Renault Card \/ keyless system where fitted\u003c\/p\u003e\u003cp\u003e• Associated fuses and control electronics\u003c\/p\u003e\u003cp\u003e• Diagnostic fault codes where applicable\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIf the other doors operate normally through central locking but the front-right door consistently fails, the door lock\/actuator mechanism becomes a particularly relevant component to inspect.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIMPORTANT PART NUMBER INFORMATION\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePrimary Renault OE reference:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e805020004R\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis number is directly documented as:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFront Right Lock – Renault Megane III Coupé (DZ0\/1_) – 3 Doors\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA corresponding Coupé unit carrying 805020004R is documented on a 2011 K9K836-powered Megane III Coupé. (B-Parts)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePART NUMBER VARIATIONS\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eBe careful when comparing similar Megane III locks.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor example, 805020003R is also documented on front-right Megane III Coupé locks in certain configurations. (B-Parts)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis means the last digits\/revision of the OE number can matter, potentially reflecting differences in locking equipment or production specification.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDo not automatically assume 805020003R and 805020004R are interchangeable without confirming the vehicle specification.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eINSTALLATION\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eInstallation requires removal of the front-right interior door trim and access to the internal door-lock assembly.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDuring installation:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• Disconnect electrical connections carefully\u003c\/p\u003e\u003cp\u003e• Inspect the wiring and connector\u003c\/p\u003e\u003cp\u003e• Inspect interior\/exterior handle linkages\u003c\/p\u003e\u003cp\u003e• Check the door striker\u003c\/p\u003e\u003cp\u003e• Install the replacement lock correctly\u003c\/p\u003e\u003cp\u003e• Confirm all mechanical linkages are correctly attached\u003c\/p\u003e\u003cp\u003e• Test interior handle operation\u003c\/p\u003e\u003cp\u003e• Test exterior handle operation\u003c\/p\u003e\u003cp\u003e• Test central locking\u003c\/p\u003e\u003cp\u003e• Confirm the door latches securely\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe door should be fully tested before refitting all trim panels.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePROGRAMMING \/ CODING\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eProgramming Required: Normally No\u003c\/p\u003e\u003cp\u003eCoding Required: Normally No\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA like-for-like replacement mechanical\/electric door-lock assembly normally works through the existing vehicle central-locking system.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eHowever, the replacement unit must have the correct electrical and locking configuration for the vehicle.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIMPORTANT COMPATIBILITY NOTE\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eBefore ordering, please compare:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e805020004R\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eand check:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e• 3-door Coupé body style\u003c\/p\u003e\u003cp\u003e• Front right position\u003c\/p\u003e\u003cp\u003e• O\/S \/ driver’s side on UK RHD vehicle\u003c\/p\u003e\u003cp\u003e• Electrical connector\u003c\/p\u003e\u003cp\u003e• Connector pin configuration\u003c\/p\u003e\u003cp\u003e• Lock mechanism shape\u003c\/p\u003e\u003cp\u003e• Cable \/ linkage mounting points\u003c\/p\u003e\u003cp\u003e• Central locking specification\u003c\/p\u003e\u003cp\u003e• Keyless \/ hands-free equipment where applicable\u003c\/p\u003e\u003cp\u003e• Production date\u003c\/p\u003e\u003cp\u003e• Listing photographs\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDo not rely solely on “Renault Megane MK3” when ordering.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe Megane III range includes Coupé, Hatchback, Estate\/Grandtour and Cabriolet variants, and different lock references\/configurations were used.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the safest compatibility check, match the OE number and complete physical\/electrical configuration with the original lock.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCONDITION\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eUsed Genuine Renault Part.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eNormal cosmetic marks, dirt and signs of previous installation may be present.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePlease inspect all listing photographs carefully for the exact condition, electrical connector, mounting points, linkages and identification numbers.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIdeal genuine Renault replacement driver O\/S front-right central locking door lock \/ latch mechanism for a compatible Renault Megane MK3 \/ Megane III Coupé 3-door.\u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Renault\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Door Lock\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Megane\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlacement on Vehicle:\u003c\/strong\u003e Front\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Renault","offers":[{"title":"Default Title","offer_id":54963035111751,"sku":"158278581365","price":80.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/1528\/3527\/files\/10_288c40cd-f670-4fc8-a2aa-8a05c09411c5.jpg?v=1789056257","url":"https:\/\/spares4repairs.store\/products\/renault-megane-coupe-mk3-2008-2014-drivers-osf-front-door-lock-mechanism-3dr","provider":"Spares 4 Repairs","version":"1.0","type":"link"}