iDatalink Maestro RR Interface Module Connect a new stereo and retain the steering wheel audio controls and factory amps in select vehicles

iDatalink Maestro RR Interface Module iDatalink's Maestro RR module iDatalink's Maestro ADS-MRR module, along with the correct interface harness for your vehicle, allows you to install a new car stereo in select  Ford/Lincoln/Mercury, GM, Chrysler/Dodge/Jeep/RAM, Toyota/Scion, Honda/Acura, Fiat, Subaru, Volkswagen/Audi, and other vehicles while retaining your factory steering wheel audio controls and the use of your factory amplifier, if present. Here's how it works First, you connect the Maestro to your computer using the included USB cable. Once the unit has been "flashed," it's ready to go. Next, you'll either solder or crimp the vehicle-specific Maestro harness (sold separately) to your new receiver's wiring. Important Note: You will also need an additional Maestro vehicle-specific wiring harness that connects your new receiver to the ADS-MRR module and your vehicle's wiring. We will automatically add this harness to your Cart at a discounted price when you