{"product_id":"w204-mercedes-sam-cloning","title":"Mercedes-Benz SAM Signal Acquisition Module PROGRAMMING CODING CLONING SERVICE 231-900-77-07-64 2319007707","description":"\u003cstyle\u003e\n  .ecum-v2-prod {\n    --ink: #161b22; --slate: #57606e; --line: #e4e7ec;\n    --wash: #f4f5f7; --dark: #0f1115; --accent: #f97316;\n    --accent-text: #c2410c; --btn-ink: #331303;\n    --orange-wash: #fff1e5; --orange-line: #fb923c;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n    color: var(--ink); max-width: 1040px; margin: 32px auto; padding: 0 4px;\n  }\n  .ecum-v2-prod .head { text-align: center; margin-bottom: 32px; }\n  .ecum-v2-prod .eyebrow {\n    display: inline-block; font-size: 12px; font-weight: 700;\n    letter-spacing: 0.14em; text-transform: uppercase;\n    color: var(--accent-text); margin: 0 0 12px;\n  }\n  .ecum-v2-prod .title {\n    font-size: clamp(24px, 4vw, 32px); font-weight: 750; line-height: 1.18;\n    letter-spacing: -0.015em; 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}\n  .ecum-v2-prod .faq p { margin-bottom: 0; }\n\n  .ecum-v2-prod .legal {\n    background: var(--wash); border: 1px solid var(--line);\n    border-radius: 14px; padding: 24px 28px;\n  }\n  .ecum-v2-prod .legal h4 {\n    font-size: 12px; font-weight: 700; letter-spacing: 0.12em;\n    text-transform: uppercase; color: var(--slate); margin: 0 0 10px;\n  }\n  .ecum-v2-prod .legal p { font-size: 13px; line-height: 1.65; color: var(--slate); margin: 0; }\n\n  @media (max-width: 820px) {\n    .ecum-v2-prod .grid2 { grid-template-columns: 1fr; }\n    .ecum-v2-prod .panel { padding: 24px; }\n    .ecum-v2-prod .sym-list { grid-template-columns: 1fr; }\n    .ecum-v2-prod .steps { grid-template-columns: 1fr 1fr; }\n    .ecum-v2-prod .strip { flex-direction: column; align-items: center; gap: 8px; }\n    .ecum-v2-prod .fitment-table { display: block; overflow-x: auto; }\n  }\n  @media (max-width: 480px) {\n    .ecum-v2-prod { margin: 20px auto; }\n    .ecum-v2-prod .steps { grid-template-columns: 1fr; }\n    .ecum-v2-prod .spec-table th { width: 42%; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"ecum-v2-prod\"\u003e\n\u003cheader class=\"head\"\u003e\n\u003cp class=\"eyebrow\"\u003eSAM Module · Clone \u0026amp; Programming Service\u003c\/p\u003e\n\u003ch2 class=\"title\"\u003eMercedes-Benz SAM Module — Clone \u0026amp; Programming Service\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eYou supply the donor — we handle the rest. Send us your original module (even if water-damaged or non-functional) along with a good working used SAM, and we extract your vehicle’s exact configuration, clone it onto the donor, and return a fully coded, plug-and-play replacement. No dealer visit, no XENTRY session required. Covers the \u003cstrong\u003eW204 C-Class\u003c\/strong\u003e, \u003cstrong\u003eW212 E-Class\u003c\/strong\u003e, \u003cstrong\u003eW218 CLS-Class\u003c\/strong\u003e, \u003cstrong\u003eX204 GLK-Class\u003c\/strong\u003e, and \u003cstrong\u003eR172 SLK-Class\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003cdiv class=\"strip\"\u003e\n\u003cspan\u003e\u003cspan class=\"dot\"\u003e●\u003c\/span\u003eYou supply the donor SAM — ideal for salvage finds \u0026amp; used modules\u003c\/span\u003e \u003cspan\u003e\u003cspan class=\"dot\"\u003e●\u003c\/span\u003e100% mail-in — serving all 50 states from Fort Myers, FL\u003c\/span\u003e \u003cspan\u003e\u003cspan class=\"dot\"\u003e●\u003c\/span\u003eLifetime warranty on every programmed unit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- What is this service --\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cspan class=\"tag\"\u003eWhat is this service\u003c\/span\u003e\n\u003ch2\u003eWho needs a clone \u0026amp; programming service?\u003c\/h2\u003e\n\u003cp\u003eUnlike a programmed-exchange service where ECU Maverick supplies the replacement unit, this service uses \u003cem\u003eyour own donor module\u003c\/em\u003e. You send two units; we return one ready to install. This is the right choice in two common situations:\u003c\/p\u003e\n\u003cul class=\"sym-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou bought a used SAM module\u003c\/strong\u003e — a salvage-yard find or eBay purchase is coded to the donor vehicle, not yours. We extract your original’s configuration and flash it onto the used unit so it matches your car exactly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour original is damaged or dead\u003c\/strong\u003e — water damage, voltage failure, or a corrosion-destroyed board means you need a hardware replacement. We read as much as possible from the original and program a clean donor to your exact VIN and option specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou want to avoid exchange pricing\u003c\/strong\u003e — if you already sourced a matching SAM, this service programs it to your vehicle for a fraction of a dealer replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour scan tool shows U0140 or lost-comm codes\u003c\/strong\u003e — and you have a replacement SAM on hand that just needs to be matched to your car before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ship-note\"\u003e\n\u003ch4\u003e⚠  Two modules required — read before ordering\u003c\/h4\u003e\n\u003cp\u003eThis service requires you to ship \u003cstrong\u003eboth\u003c\/strong\u003e units together: (1) your \u003cstrong\u003eoriginal SAM\u003c\/strong\u003e — even if damaged, corroded, or non-functional — and (2) a \u003cstrong\u003egood working donor SAM\u003c\/strong\u003e that matches your platform (W204, W212, W218, X204, or R172). We clone from the original onto the donor. If you only have one module, see our \u003cstrong\u003eProgrammed Exchange\u003c\/strong\u003e listing instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Fitment --\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cspan class=\"tag\"\u003eFitment\u003c\/span\u003e\n\u003ch2\u003eVehicle compatibility\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eService Type\u003c\/th\u003e\n\u003ctd\u003eClone \u0026amp; Programming — customer supplies both original \u0026amp; donor module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModule Designation\u003c\/th\u003e\n\u003ctd\u003eN10\/1 — Front Signal Acquisition and Actuation Module (SAM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProgramming After Install\u003c\/th\u003e\n\u003ctd\u003eNone required — plug-and-play installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTurnaround\u003c\/th\u003e\n\u003ctd\u003e2–3 business days on the bench + tracked return shipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"margin-top: 20px;\" class=\"spec-table fitment-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 22%;\"\u003ePlatform\u003c\/th\u003e\n\u003cth style=\"width: 16%;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"width: 32%;\"\u003eModels \u0026amp; Trims\u003c\/th\u003e\n\u003cth style=\"width: 30%;\"\u003eEngines\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC-Class (W204)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2011–2015\u003c\/td\u003e\n\u003ctd\u003eC250 · C300 4Matic · C350 4Matic · C63 AMG\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #8a919c;\"\u003eBase, Luxury, Sport, 4Matic variants\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1.8L L4 · 3.0\/3.5L V6 Flex\/Gas · 6.3L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCLS-Class (W218)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2012–2013\u003c\/td\u003e\n\u003ctd\u003eCLS550 4Matic · CLS63 AMG\u003c\/td\u003e\n\u003ctd\u003e4.6\/4.7L V8 Gas · 5.5L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE-Class (W212)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2010–2013\u003c\/td\u003e\n\u003ctd\u003eE350 4Matic \/ BlueTec · E400 Hybrid · E550 4Matic · E63 AMG\u003cbr\u003e\u003cspan style=\"font-size: 12px; color: #8a919c;\"\u003eSedan \u0026amp; Estate (S212)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e3.0L V6 Diesel · 3.5L V6 · 4.6\/4.7\/5.5L V8 · 6.3L V8 · Hybrid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGLK-Class (X204)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2012–2015\u003c\/td\u003e\n\u003ctd\u003eGLK250 BlueTec 4Matic · GLK350 4Matic\u003c\/td\u003e\n\u003ctd\u003e2.1L L4 Diesel · 3.5L V6 Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSLK-Class (R172)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2012–2016\u003c\/td\u003e\n\u003ctd\u003eSLK250 · SLK300 · SLK350 · SLK55 AMG\u003c\/td\u003e\n\u003ctd\u003e1.8\/2.0L L4 · 3.5L V6 · 5.5L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"ship-note\"\u003e\n\u003ch4\u003eIdentify your platform by part number prefix\u003c\/h4\u003e\n\u003cp\u003eThe first three digits of your SAM part number identify the platform: \u003cstrong\u003e204\u003c\/strong\u003e = W204 C-Class  •  \u003cstrong\u003e212\u003c\/strong\u003e = W212 E-Class or W218 CLS-Class  •  \u003cstrong\u003e231\u003c\/strong\u003e = R172 SLK-Class or R231 SL-Class. Always include your 17-digit VIN and photos of both module labels in your work order — we verify fitment at no charge before work begins.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Part numbers --\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cspan class=\"tag\"\u003ePart Numbers\u003c\/span\u003e\n\u003ch2\u003eCompatible OEM part numbers — all platforms\u003c\/h2\u003e\n\u003cp\u003eAll 69+ OEM SAM part numbers across the five covered platforms are supported. Match the number printed on your module label to the platform group below:\u003c\/p\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 30%;\"\u003eW204 C-Class\u003cbr\u003e\u003cspan style=\"font-size: 10.5px; font-weight: 500; text-transform: none; letter-spacing: 0;\"\u003e(204-prefix)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd style=\"font-size: 12.5px; line-height: 1.9;\"\u003e2044423700 · 2044423900 · 2044424000 · 2044424100 · 2044424200 · 2045404350 · 2045450069 · 2045450169 · 2045450269 · 2045450369 · 2045450469 · 2045450569 · 2045450669 · 2045450769 · 2045454601 · 2045454701 · 2045455501 · 2045455601 · 2045456401 · 2045459501 · 2045459601 · 2045459701 · 2045459801 · 2049000500 · 2049000600 · 2049000700 · 2049000800 · 2049005401 · 2049006709 · 2049006809 · 2049009601 · 2049009701 · 2049010400 · 2049010500 · 2049010600 · 2049010700 · 2049021601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eW212 E-Class \u0026amp; W218 CLS-Class\u003cbr\u003e\u003cspan style=\"font-size: 10.5px; font-weight: 500; text-transform: none; letter-spacing: 0;\"\u003e(212-prefix)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd style=\"font-size: 12.5px; line-height: 1.9;\"\u003e2129000109 · 2129000206 · 2129000411 · 2129002627 · 2129002721 · 2129002727 · 2129002827 · 2129002927 · 2129003021 · 2129003121 · 2129003814 · 2129003925 · 2129004325 · 2129004425 · 2129004810 · 2129004830 · 2129005111 · 2129005822 · 2129006108 · 2129006212 · 2129006429 · 2129006824 · 2129006924 · 2129007224 · 2129007304 · 2129008507 · 2129008925 · 2129009325 · 2129009425\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eR172 SLK-Class \u0026amp; R231 SL-Class\u003cbr\u003e\u003cspan style=\"font-size: 10.5px; font-weight: 500; text-transform: none; letter-spacing: 0;\"\u003e(231-prefix)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd style=\"font-size: 12.5px; line-height: 1.9;\"\u003e2319001507 · 2319002102 · 2319007707\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; color: var(--slate); margin-top: 12px; margin-bottom: 0;\"\u003eSome OEM numbers include a two-digit color or trim suffix (e.g., –64, –80). Strip those digits and match the base number above. Still not listed? Send your VIN and a photo of both module labels — we cross-reference the full Mercedes-Benz parts catalog before any work starts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Symptoms \/ failure causes --\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cspan class=\"tag\"\u003eFailure causes \u0026amp; symptoms\u003c\/span\u003e\n\u003ch2\u003eWhy Mercedes-Benz SAM modules fail — and what you will notice\u003c\/h2\u003e\n\u003cp\u003eThe front SAM (N10\/1) controls exterior lighting, wipers, power windows, central locking, and immobilizer communication across the front section of the vehicle. When it fails, multiple seemingly unrelated systems act up at the same time — that pattern is the clearest diagnostic indicator. Common causes and symptoms:\u003c\/p\u003e\n\u003cul class=\"sym-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater intrusion from clogged cowl drains\u003c\/strong\u003e — the leading cause on W204 and X204 platforms; blocked windshield drains overflow directly onto the SAM during rain or washing, corroding the circuit board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWipers turning on spontaneously or won’t turn off\u003c\/strong\u003e — wipers activate without input, run at one speed regardless of stalk position, or stop working entirely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadlights or fog lights staying on after ignition off\u003c\/strong\u003e — exterior lights refuse to extinguish, or cycle on randomly; lighting-fault warnings in the instrument cluster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-start or no-crank condition\u003c\/strong\u003e — SAM fails to communicate with the immobilizer; car won’t start or turn over; key not recognized despite good battery and starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParasitic battery drain — dead battery overnight\u003c\/strong\u003e — failing SAM stays “awake” after shutdown, continuously pulling current and depleting the battery within hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurn signals or hazards inoperative\u003c\/strong\u003e — stalk commands ignored, hyper-fast flash rate with no bulb issue, or signals activate without input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDashboard warning cascade\u003c\/strong\u003e — SRS, ABS, ESP, or multiple unrelated cluster warnings illuminate simultaneously with no single obvious cause\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eU0140 or CAN communication loss codes\u003c\/strong\u003e — any scan tool reports lost communication with the front SAM; XENTRY shows N10\/1 not responding on the bus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Fault codes (dark) --\u003e\n\u003cdiv class=\"panel panel-dark\"\u003e\n\u003cspan class=\"tag\"\u003eDiagnostics\u003c\/span\u003e\n\u003ch2\u003eFault codes associated with SAM failure\u003c\/h2\u003e\n\u003cdiv class=\"codes\"\u003e\n\u003cspan class=\"code-chip\"\u003eU0140\u003csmall\u003elost comm with BCM \/ SAM\u003c\/small\u003e\u003c\/span\u003e \u003cspan class=\"code-chip\"\u003eU0167\u003csmall\u003elost comm with SAM N10\/1\u003c\/small\u003e\u003c\/span\u003e \u003cspan class=\"code-chip\"\u003e1611 \/ CAN faults\u003csmall\u003eSAM not responding on bus\u003c\/small\u003e\u003c\/span\u003e \u003cspan class=\"code-chip\"\u003eB-codes\u003csmall\u003elighting \u0026amp; actuation circuits\u003c\/small\u003e\u003c\/span\u003e \u003cspan class=\"code-chip\"\u003eN10\/1 internal faults\u003csmall\u003eSAM self-test failures\u003c\/small\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"small\"\u003eU0140 appears on any generic scan tool when the front SAM has failed and is the most commonly seen code with water-damage failures. More specific platform codes may accompany it in a full XENTRY session. Include your complete fault report — with both the original and donor module part numbers — in your work order and we will review before you ship anything.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Process steps --\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cspan class=\"tag\"\u003eClone process\u003c\/span\u003e\n\u003ch2\u003eHow our SAM clone \u0026amp; programming service works\u003c\/h2\u003e\n\u003col class=\"steps\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubmit a work order\u003c\/strong\u003e Provide your 17-digit VIN, part numbers from both your original and donor SAM, and your symptoms or fault codes. We confirm fitment and pricing by email — same business day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShip both modules together\u003c\/strong\u003e Pack your original SAM (even if damaged) \u003cem\u003eand\u003c\/em\u003e your good working donor SAM and send both to our Fort Myers, FL facility. Both modules are required; the service cannot proceed with only one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClone, program \u0026amp; bench-test\u003c\/strong\u003e We extract your vehicle’s configuration data from the original, flash it onto the donor module, and bench-test all electrical functions before anything ships. Everything is documented.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack in 2–3 days\u003c\/strong\u003e Your cloned, plug-and-play SAM ships back with tracked return, full installation instructions, and your lifetime warranty confirmed in writing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c!-- CTA (dark) --\u003e\n\u003cdiv class=\"panel panel-dark\"\u003e\n\u003cspan class=\"tag\"\u003eStart your service\u003c\/span\u003e\n\u003ch2\u003eSubmit a work order — we reply the same business day\u003c\/h2\u003e\n\u003cp\u003eTell us your VIN, the part numbers on both your original and donor SAM, and your symptoms or fault codes. We will confirm fitment, provide exact pricing, and send step-by-step packaging and shipping instructions — all in one documented email thread.\u003c\/p\u003e\n\u003ca href=\"https:\/\/form.fillout.com\/t\/45M1Tvu4wqus\" class=\"cta\"\u003eSubmit a Work Order →\u003c\/a\u003e\n\u003cp class=\"small\"\u003eQuestions first? Email \u003ca style=\"font-size: 13px; color: #fb923c;\" href=\"mailto:support@ecumaverick.com\" class=\"email-link\"\u003esupport@ecumaverick.com\u003c\/a\u003e — Monday–Friday, 9:30 AM – 4:30 PM ET.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003cdiv class=\"panel faq\"\u003e\n\u003cspan class=\"tag\"\u003eFAQ\u003c\/span\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat exactly is a SAM module clone \u0026amp; programming service?\u003c\/h3\u003e\n\u003cp\u003eA clone service extracts your vehicle’s unique programming — VIN, option codes, lighting package, and configuration data — from your original SAM and writes it onto a donor (replacement) module. The result is a module configured identically to your original, plug-and-play ready, with no further programming required on your end.\u003c\/p\u003e\n\u003ch3\u003eHow is this different from a programmed-exchange service?\u003c\/h3\u003e\n\u003cp\u003eWith a programmed exchange, ECU Maverick provides the replacement unit from its own inventory and programs it to your VIN. With this clone service, \u003cem\u003eyou supply the donor module\u003c\/em\u003e — a used SAM you sourced yourself. This is the better choice when you already have a replacement SAM on hand, bought one from a salvage yard, or want to avoid paying for an exchange unit entirely.\u003c\/p\u003e\n\u003ch3\u003eWhat condition does the donor SAM need to be in?\u003c\/h3\u003e\n\u003cp\u003eThe donor module must be electrically intact and capable of storing programming data — it does not need to be programmed to your VIN. Cosmetic damage and cracked housings are acceptable. If you’re unsure whether your donor is functional, note that in the work order and we will test and advise before proceeding.\u003c\/p\u003e\n\u003ch3\u003eMy original SAM is heavily corroded from water damage — can you still read it?\u003c\/h3\u003e\n\u003cp\u003eOften yes. Even significantly corroded SAM modules frequently retain their configuration data in non-volatile memory. We attempt a full read from every original received. If the board is too damaged to read, we can program the donor to your VIN directly using your vehicle identification number and known option codes — include your VIN in the work order and we will confirm which approach applies to your situation before you ship.\u003c\/p\u003e\n\u003ch3\u003eDo I get both modules back?\u003c\/h3\u003e\n\u003cp\u003eWe return your programmed donor module, ready to install. Your original is retained as a core unless you request otherwise. If you need the original returned, note it in your work order before shipping; we will accommodate where possible and advise on any additional shipping charges.\u003c\/p\u003e\n\u003ch3\u003eDo I need any programming after receiving the cloned module?\u003c\/h3\u003e\n\u003cp\u003eNo. The returned module is fully programmed to your VIN and vehicle option configuration. Installation is plug-and-play — no XENTRY session, no dealer visit, no key relearn, and no additional scanning is required.\u003c\/p\u003e\n\u003ch3\u003eWhat vehicles does this clone service cover?\u003c\/h3\u003e\n\u003cp\u003eThis service covers the Mercedes-Benz W204 C-Class (2011–2015), W212 E-Class (2010–2013), W218 CLS-Class (2012–2013), X204 GLK-Class (2012–2015), and R172 SLK-Class (2012–2016), across all trim levels and engine variants listed in the fitment table above.\u003c\/p\u003e\n\u003ch3\u003eWhat is the turnaround time?\u003c\/h3\u003e\n\u003cp\u003e2–3 business days on the bench from the day we receive both modules, plus tracked return shipping transit time. We reply to work orders the same business day and confirm receipt when your package arrives.\u003c\/p\u003e\n\u003ch3\u003eDo I need to clear the cowl drains before reinstalling on a W204 or X204?\u003c\/h3\u003e\n\u003cp\u003eYes — and this is the most important installation step if your original SAM failed due to water damage. The blocked cowl drain that destroyed the original will destroy the replacement if it is not cleared first. Flush both windshield cowl drain channels until water flows freely before the new module goes in.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty comes with the cloned module?\u003c\/h3\u003e\n\u003cp\u003eEvery cloned and programmed module is covered by our lifetime warranty, confirmed in writing in your work-order email thread.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"legal\"\u003e\n\u003ch4\u003eIndependent service — important notice\u003c\/h4\u003e\n\u003cp\u003eECU Maverick is an independent module programming and cloning service. We are not affiliated with, endorsed by, or sponsored by Mercedes-Benz, Daimler AG, Stellantis, or any other vehicle manufacturer, nor with component manufacturers such as Bosch, Continental, Siemens, Denso, Delphi, or ZF. All trademarks, including Mercedes-Benz, C-Class, E-Class, CLS-Class, GLK-Class, SLK-Class, W204, W212, W218, X204, R172, R231, AMG, 4Matic, BlueTec, and XENTRY, belong to their respective owners and are referenced solely for fitment identification purposes. Services are performed by ECU Maverick independently of the original equipment manufacturer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ECU Maverick","offers":[{"title":"Default Title","offer_id":43658004988145,"sku":"","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/8361\/0353\/products\/W212_SAM_E350_SLK250_CLS550_C350_Module_Repair_Service.png?v=1738609042","url":"https:\/\/ecumaverick.com\/products\/w204-mercedes-sam-cloning","provider":"ECU Maverick","version":"1.0","type":"link"}