{"product_id":"2010-2013-mercedes-benz-w212-e350-e550-c207-comand-navigation-oem-a2129008604","title":"2010-2013 Mercedes Benz W212 E350 E550 C207 COMAND Navigation OEM A2129008604","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eGenuine Mercedes-Benz COMAND navigation, radio and multi-disc media head unit for selected 2010–2013 E-Class vehicles. This factory receiver installs in the center dashboard and communicates with the vehicle’s separate display, COMAND controller, amplifier and other multimedia components.\u003c\/p\u003e\n\u003cp\u003eThe seller states that the unit was tested before removal. Because this is a used electronic component, normal cosmetic marks or scratches may be present. The photographs show the exact unit included.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: Used\u003c\/li\u003e\n\u003cli\u003eBrand: Genuine Mercedes-Benz OEM\u003c\/li\u003e\n\u003cli\u003eSystem: COMAND\u003c\/li\u003e\n\u003cli\u003ePart type: Navigation\/radio receiver and control unit\u003c\/li\u003e\n\u003cli\u003eConfiguration: High US with changer\u003c\/li\u003e\n\u003cli\u003ePrimary part number: A2129008604\u003c\/li\u003e\n\u003cli\u003eNumber without spacing: 2129008604\u003c\/li\u003e\n\u003cli\u003eIdentification: ZGS 001Q2\u003c\/li\u003e\n\u003cli\u003eInstallation position: Center dashboard\u003c\/li\u003e\n\u003cli\u003eUniversal fitment: No\u003c\/li\u003e\n\u003cli\u003eSeller warranty: 90 days\u003c\/li\u003e\n\u003cli\u003eCoding\/programming: Required\u003c\/li\u003e\n\u003cli\u003eQuantity: One assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFunctions\u003c\/h3\u003e\n\u003cp\u003eDepending on the vehicle’s original equipment, this unit supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCOMAND navigation\u003c\/li\u003e\n\u003cli\u003eAM\/FM radio\u003c\/li\u003e\n\u003cli\u003eCD\/DVD media playback\u003c\/li\u003e\n\u003cli\u003eMulti-disc changer functions\u003c\/li\u003e\n\u003cli\u003eBluetooth telephone integration\u003c\/li\u003e\n\u003cli\u003eFactory multimedia controls\u003c\/li\u003e\n\u003cli\u003eSteering-wheel controls\u003c\/li\u003e\n\u003cli\u003eMOST fiber-optic audio communication\u003c\/li\u003e\n\u003cli\u003eFactory amplifier and external display integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll functions depend on the receiving vehicle’s original option codes and connected equipment.\u003c\/p\u003e\n\u003ch3\u003eResearched Compatibility\u003c\/h3\u003e\n\u003cp\u003ePublished interchange information identifies this COMAND unit for selected North American-market Mercedes-Benz E-Class applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2010–2013 Mercedes-Benz E350\u003c\/li\u003e\n\u003cli\u003e2010–2013 Mercedes-Benz E550\u003c\/li\u003e\n\u003cli\u003eSelected Mercedes-Benz E63 AMG applications with matching equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplicable chassis configurations may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eW212 E-Class sedan\u003c\/li\u003e\n\u003cli\u003eS212 E-Class wagon\u003c\/li\u003e\n\u003cli\u003eC207 E-Class coupe\u003c\/li\u003e\n\u003cli\u003eA207 E-Class convertible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe exact application varies by model year, body style, multimedia package and installed audio equipment. One specialist catalog identifies the related head-unit family for 2010–2013 E350 models and specifically includes \u003cstrong\u003eA2129008604\u003c\/strong\u003e among the applicable numbers. \u003ca href=\"https:\/\/www.cd4car.com\/2010-2013-mercedes-benz-e350-e-class-oem-navigation-command-radio-multi-cd-disc-playe\/\"\u003e\u003cspan\u003eCOMAND fitment and programming reference\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eMercedes parts data also associates this number with W212\/S212 and C207\/A207 E-Class configurations. \u003ca href=\"https:\/\/merc.com.ua\/mercedes-benz\/item\/a2129008604-steuergeraet\/796162\"\u003e\u003cspan\u003eMercedes application reference\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eSupersession and Reference Numbers\u003c\/h3\u003e\n\u003cp\u003eMercedes-Benz identifies the following later replacements for A2129008604:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA2129008609\u003c\/li\u003e\n\u003cli\u003eA2129063201\u003c\/li\u003e\n\u003cli\u003eA2129069000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional numbers visible on or associated with the listed assembly include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA2128700789\u003c\/li\u003e\n\u003cli\u003eA2129025001\u003c\/li\u003e\n\u003cli\u003eA2078204210\u003c\/li\u003e\n\u003cli\u003e3AF395U\u003c\/li\u003e\n\u003cli\u003e073500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMercedes-Benz USA confirms that \u003cstrong\u003eA2129008609\u003c\/strong\u003e supersedes A2129008604, A2129063201 and A2129069000. \u003ca href=\"https:\/\/mbparts.mbusa.com\/oem-parts\/mercedes-benz-control-unit-2129008609\"\u003e\u003cspan\u003eOfficial Mercedes-Benz supersession record\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eSuperseded numbers should not automatically be considered plug-and-play. Hardware, software and vehicle coding must still be checked.\u003c\/p\u003e\n\u003ch3\u003eProgramming and Installation Notice\u003c\/h3\u003e\n\u003cp\u003eThis used COMAND unit will require professional Mercedes-Benz programming. Installation may involve:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemoving donor-vehicle personalization or anti-theft protection\u003c\/li\u003e\n\u003cli\u003eAssigning the unit to the receiving vehicle\u003c\/li\u003e\n\u003cli\u003eSCN\/Xentry coding\u003c\/li\u003e\n\u003cli\u003eConfiguring vehicle option codes\u003c\/li\u003e\n\u003cli\u003eSynchronizing with the external display and COMAND controller\u003c\/li\u003e\n\u003cli\u003eConfirming communication with the MOST fiber-optic network\u003c\/li\u003e\n\u003cli\u003eActivating or updating navigation software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe published product reference specifically notes that dealership-level reprogramming is required. A qualified Mercedes-Benz electronics specialist should confirm that the unit can be unlocked and coded before purchase.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne OEM COMAND navigation\/radio head unit\u003c\/li\u003e\n\u003cli\u003eIntegrated faceplate, knobs and buttons shown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe separate dashboard display, center-console controller, amplifier, navigation media, antennas, wiring, fiber-optic cables and mounting hardware are not included unless visibly pictured.\u003c\/p\u003e\n\u003ch3\u003eCompatibility Notice\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, compare:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart number \u003cstrong\u003eA2129008604\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eZGS and software\/hardware identifiers\u003c\/li\u003e\n\u003cli\u003eRear electrical and fiber-optic connectors\u003c\/li\u003e\n\u003cli\u003eCOMAND system version\u003c\/li\u003e\n\u003cli\u003eUS versus international configuration\u003c\/li\u003e\n\u003cli\u003eChassis and body style\u003c\/li\u003e\n\u003cli\u003eVehicle option codes\u003c\/li\u003e\n\u003cli\u003eFactory amplifier and audio package\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GERMAN AUDIO TECH","offers":[{"title":"Default Title","offer_id":44516717002865,"sku":"A2129008604","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0366\/7093\/files\/Screenshot2026-09-09at9.19.55PM.png?v=1789014192","url":"https:\/\/www.germanaudiotech.com\/products\/2010-2013-mercedes-benz-w212-e350-e550-c207-comand-navigation-oem-a2129008604","provider":"German Audio Tech","version":"1.0","type":"link"}