The iDatalink Maestro ADS-MSW lets you keep compatible factory steering-wheel audio controls when replacing the factory radio with an aftermarket receiver that accepts an analog steering-wheel-control input. At a Glance Retains original steering-wheel audio controls in supported vehicle and radio combinations Supports a secondary press-and-hold assignment for compatible buttons Works with most compatible aftermarket radios that use an analog steering-wheel-control input Programs through iDatalink Weblink for the exact vehicle and aftermarket radio Universal hardwire interface; installation normally requires tapping or splicing the specified steering-wheel-control wiring Compatibility & What You Need Choose the exact vehicle and aftermarket radio during Weblink programming. The new receiver must have a compatible 3.5 mm steering-wheel-control input or wired-remote connection. Program the module before installation and follow the vehicle- and radio-specific connection guide. Important: ADS-MSW retains compatible steering-wheel controls only. It does not retain factory amplifiers, cameras, vehicle settings, warning chimes, or other radio-integrated features. Those functions may require a vehicle-specific Maestro radio-replacement interface and harness. Technical Specifications Brand iDatalink Maestro Manufacturer part number ADS-MSW Product type Universal analog steering-wheel-control interface Programming Vehicle- and radio-specific iDatalink Weblink configuration Radio connection Compatible 3.5 mm SWC input or wired-remote input Installation style Universal hardwire What's Included One iDatalink Maestro ADS-MSW interface module 7-pin vehicle-side wiring harness 4-pin radio-side harness with 3.5 mm plug and bare-wire connections USB programming cable Manufacturer literature Fitment disclaimer: Compatibility depends on the exact vehicle, factory radio wiring, steering-wheel controls, and aftermarket receiver. Verify the application in iDatalink Weblink before ordering. Contact MCOR Automotive through the chat button if you need help confirming the correct interface. Why Buy From MCOR Automotive Authorized iDatalink Maestro retailer with manufacturer-backed warranty support Application help before purchase Professional car-audio integration and installation support