{"product_id":"mid-city-smartidle-high-idle-kit-for-mercedes-sprinter","title":"Mid City SmartIdle High Idle Kit for Mercedes Sprinter","description":"\u003cmain\u003e\n  \u003csection id=\"product-overview\"\u003e\n    \u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e The Mid City Engineering SmartIdle High Idle Kit allows compatible Mercedes Sprinter vans to raise engine idle speed while parked. This helps improve auxiliary alternator output and supports vans with larger electrical loads, lithium battery banks, inverter systems, fleet equipment, or RV\/camper van electrical systems.\u003c\/p\u003e\n\n    \u003cp\u003eThis kit is a strong add-on for Sprinter vans running a secondary alternator system. When the van is stationary, SmartIdle helps the alternator charge more effectively than standard idle, making it useful for off-grid charging, mobile service vehicles, emergency vehicles, and high-demand van builds.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"key-features\"\u003e\n    \u003ch2\u003eKey Features\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHigh Idle Control:\u003c\/strong\u003e Raises engine idle speed to help support auxiliary charging and electrical loads.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIdeal for Dual Alternator Systems:\u003c\/strong\u003e Helps improve charging performance when paired with a secondary alternator setup.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSprinter-Specific Fitment:\u003c\/strong\u003e Available for select 906 and 907 Mercedes Sprinter vans.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFleet and RV Friendly:\u003c\/strong\u003e Useful for camper vans, ambulance builds, service vehicles, and other high-demand electrical applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMid City Engineering Product:\u003c\/strong\u003e Built specifically for Mercedes vehicle integration.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"specifications\"\u003e\n    \u003ch2\u003eSpecifications\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBrand\u003c\/th\u003e\n          \u003ctd\u003eMid City Engineering\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eProduct Type\u003c\/th\u003e\n          \u003ctd\u003eSmartIdle \/ High Idle Control Module\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eVehicle Platform\u003c\/th\u003e\n          \u003ctd\u003eMercedes-Benz Sprinter 906 and 907, depending on selected variant\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePrimary Function\u003c\/th\u003e\n          \u003ctd\u003eRaises engine idle speed to support auxiliary charging and electrical loads\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCommon Applications\u003c\/th\u003e\n          \u003ctd\u003eCamper vans, RV conversions, ambulance\/fleet vehicles, mobile service vehicles, and dual alternator systems\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eInstallation\u003c\/th\u003e\n          \u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment\"\u003e\n    \u003ch2\u003eFitment Options\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth\u003eVehicle Fitment\u003c\/th\u003e\n          \u003cth\u003eMid City Part Number\u003c\/th\u003e\n          \u003cth\u003eVersion\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e2013–2018 Mercedes Sprinter 906\u003c\/td\u003e\n          \u003ctd\u003eSMRTIDLE\u003c\/td\u003e\n          \u003ctd\u003eSmartIdle Control Module\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e2019–2024 Mercedes Sprinter 907\u003c\/td\u003e\n          \u003ctd\u003e907SMRTV4\u003c\/td\u003e\n          \u003ctd\u003eSmartIdle PTO Control Module with Trigger Wire\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e2019–2024 Mercedes Sprinter 907 with PSM\u003c\/td\u003e\n          \u003ctd\u003e907SMRTPSM\u003c\/td\u003e\n          \u003ctd\u003eSmartIdle PTO Control Module with PSM Harness Connection\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e2025–2026 Mercedes Sprinter 907\u003c\/td\u003e\n          \u003ctd\u003e907SMRTG4I\u003c\/td\u003e\n          \u003ctd\u003eSmartIdle PTO Control Module with Trigger Wire\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"psm-fitment-note\"\u003e\n    \u003ch2\u003ePSM \/ Fitment Note\u003c\/h2\u003e\n    \u003cp\u003eSome Sprinter vans are equipped with a factory Parametric Special Module, commonly referred to as PSM. This is usually found on vans ordered for upfitter, fleet, ambulance, shuttle, RV, or commercial use. If you are not sure whether your van has PSM, check the factory build sheet for option code ED5 or contact us with your VIN before ordering.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"manuals\"\u003e\n    \u003ch2\u003eManuals \u0026amp; Documents\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003e\u003ca href=\"https:\/\/midcityengineering.dozuki.com\/Guide\/907SMRTG4I+SmartIdle%C2%AE+for+2025+2026+Mercedes+Sprinter+Installation+Manual\/88\" target=\"_blank\" style=\"color: blue; font-weight: bold;\"\u003e907SMRTG4I Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\u003c\/main\u003e","brand":"Leeward Vans ","offers":[{"title":"2013–2018 Sprinter 906 SMRTIDLE","offer_id":43237934858345,"sku":null,"price":569.0,"currency_code":"USD","in_stock":true},{"title":"2019–2024 Sprinter 907 — Without PSM — 907SMRTV4","offer_id":43237934891113,"sku":null,"price":839.0,"currency_code":"USD","in_stock":true},{"title":"2019–2024 Sprinter 907 — With PSM — 907SMRTPSM","offer_id":43237934923881,"sku":null,"price":839.0,"currency_code":"USD","in_stock":true},{"title":"2025–2026 Sprinter 907 — With or Without PSM-  907SMRTG4I","offer_id":43237934956649,"sku":null,"price":839.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/6961\/3673\/files\/907SMRTG4I_SmartIdle_ControlModulefor2025-2026Sprinter_907__907SMRT-G4I.webp?v=1779386497","url":"https:\/\/www.leewardvans.com\/products\/mid-city-smartidle-high-idle-kit-for-mercedes-sprinter","provider":"Leeward Vans ","version":"1.0","type":"link"}