{"product_id":"mercedes-amg-stage-1-handheld-ecu-tune-module-obd2-plug-play","title":"Mercedes-AMG Stage 1 Handheld ECU Tune Module (OBD2 Plug \u0026 Play)","description":"\u003cp\u003eUnleash the full performance potential of your Mercedes-AMG with the Players Club Cars Handheld Stage 1 ECU Tune Module. Modern AMG engines are electronically managed, and our OBD2 programmer recalibrates factory parameters—including air\/fuel ratios, ignition timing, throttle response, and boost pressure—to deliver supercar-level acceleration while maintaining OEM reliability and daily driving comfort.\u003c\/p\u003e\n\u003cp\u003eThis handheld OBD2 flash tool requires no mechanical disassembly or ECU removal. It stores both your factory stock firmware and your custom dyno-tested Stage 1 calibration, giving you the ability to switch back to stock at any time.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDyno-Proven Power \u0026amp; Safety:\u003c\/b\u003e Calibrated on an all-wheel-drive Dynojet. Preserves all factory engine safety protections and knock sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e100% Plug \u0026amp; Play Convenience:\u003c\/b\u003e Connects directly to the OBD2 port under your dash. Installs in 1–3 minutes without specialized tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReversible Firmware Switching:\u003c\/b\u003e Easily swap between the Players Club Cars Stage 1 map and your factory stock file using included microSD cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZero Physical Modifications:\u003c\/b\u003e Completely software-driven update. Vehicle maintenance schedules remain identical to stock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePerformance Gains \u0026amp; Vehicle Compatibility\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSelect your specific chassis below to view dyno-verified horsepower, torque, and 0–60 MPH acceleration improvements.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \u0026amp; Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStock Specs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTuned Specs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Gains\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eG63 AMG\u003c\/b\u003e (W464 \/ W463A)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2019–2023\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e585 HP \/ 626 TQ \/ 5.4s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e712 HP \/ 774 TQ \/ 4.6s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e+102 HP \/ +148 TQ \/ -0.8s\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eG63 AMG\u003c\/b\u003e (W463)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2012–2018\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e571 HP \/ 570 TQ \/ 4.5s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e673 HP \/ 755 TQ \/ 3.8s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e+102 HP \/ +185 TQ \/ -0.7s\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAMG GT63 \/ GT63S\u003c\/b\u003e (X290)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2019–2023\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e585–639 HP \/ 590–661 TQ \/ 3.3–3.1s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e721 HP \/ 708 TQ \/ 2.6s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eUp to +136 HP \/ +118 TQ \/ -0.7s\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAMG GT \/ GTS \/ GTC\u003c\/b\u003e (C190)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2016–2021\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e466 HP \/ 442 TQ \/ 4.0s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e590 HP \/ 597 TQ \/ 3.4s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e+124 HP \/ +155 TQ \/ -0.6s\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eGLE63 \/ GLE63S AMG\u003c\/b\u003e (W167 \/ C167)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2020–2023\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e612 HP \/ 626 TQ \/ 3.9s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e696 HP \/ 744 TQ \/ 3.2s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e+84 HP \/ +118 TQ \/ -0.8s\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eGLE63 \/ GLE63S AMG\u003c\/b\u003e (W166 \/ C292)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2016–2019\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e585 HP \/ 560 TQ \/ 4.3s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e673 HP \/ 755 TQ \/ 3.8s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003e+88 HP \/ +195 TQ \/ -0.5s\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ci\u003eNote: Compatible with most 2010–2023 Mercedes models. Provide your VIN at checkout to confirm exact engine compatibility.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInstallation Instructions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure your vehicle is fully serviced, at operating temperature, and that the battery is fully charged prior to flashing.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFlashing the Stage 1 ECU Tune:\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli style=\"text-align: left;\"\u003ePut the vehicle into ignition position 2 (press Start\/Stop twice without touching the brake; all dashboard LEDs must be ON, engine OFF).\u003c\/li\u003e\n\u003cli\u003eTurn off all accessories, HVAC, lights, and unplug peripheral USB\/SD media devices.\u003c\/li\u003e\n\u003cli\u003eWait at least 60 seconds for the main infotainment system to complete booting.\u003c\/li\u003e\n\u003cli\u003ePlug the handheld module into the OBD2 port beneath the steering column.\u003c\/li\u003e\n\u003cli\u003eWatch the green status LED begin blinking on the module side.\u003c\/li\u003e\n\u003cli\u003eWait 1–3 minutes until the green light stops blinking completely.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eTurn ignition OFF and remove the module from the OBD2 port.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003ci\u003eIf dashboard messages appear (e.g., \"Mercedes Connect Inoperable\" or reset clock), turn the vehicle completely off for 60 seconds and restart. Messages will auto-clear.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSwitching Back to Stock Map:\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCarefully open the long side of the handheld module box (do not insert a blade more than 2–3mm to protect internal electronics).\u003c\/li\u003e\n\u003cli\u003eRemove the pre-installed Stage 1 microSD card.\u003c\/li\u003e\n\u003cli\u003eInsert the provided secondary microSD card containing your original factory file.\u003c\/li\u003e\n\u003cli\u003eRepeat the standard flashing steps listed above.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/PipOuaVvHt4?si=IXvowo91dN_RA-EE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Players Club Cars","offers":[{"title":"W464 G63 AMG (2019-2023)","offer_id":64416259637617,"sku":null,"price":2000.0,"currency_code":"USD","in_stock":true},{"title":"W463 G63 AMG (2012-2018)","offer_id":64416259670385,"sku":null,"price":2000.0,"currency_code":"USD","in_stock":true},{"title":"X290 AMG GT63 (2019-2023)","offer_id":64416259703153,"sku":null,"price":2000.0,"currency_code":"USD","in_stock":true},{"title":"C190 AMG GT (2015-2021)","offer_id":64416259735921,"sku":null,"price":2000.0,"currency_code":"USD","in_stock":true},{"title":"W167 GLE63S AMG (2020-2023)","offer_id":64416259768689,"sku":null,"price":2000.0,"currency_code":"USD","in_stock":true},{"title":"W166 GLE63S AMG (2016-2019)","offer_id":64416259801457,"sku":null,"price":2000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7448\/6129\/files\/W464_G63_Mercedes-AMG_Stage_1_Handheld_ECU_Tune_Module_OBD2_Plug_Play.jpg?v=1786821989","url":"https:\/\/playersclubcars.com\/products\/mercedes-amg-stage-1-handheld-ecu-tune-module-obd2-plug-play","provider":"Players Club Cars","version":"1.0","type":"link"}