Idatalink Maestro ADS-MRR2 Universal Interface Module - Retain Steering Wheel Audio Controls & Other Factory Features in Select Vehicles (Vehicle-Specific Acc-HU Harness Required, Sold Separately)

★★★★★ 5.0 86 reviews

$259.99
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$259.99
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Management number 209177292 Release Date 2026/03/29 List Price $104.00 Model Number 209177292
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  • iDatalink's Maestro ADS-MRR2 module, along with the correct "HRN-HRR" Series plug & play t-harness interface for your vehicle, allows you to install a new car stereo in select late-model Chrysler, Fiat, Ford, General Motors, Honda/Acura, Subaru, Toyota/Scion, and Volkswagen vehicles while retaining your steering wheel audio controls and other factory conveniences you've grown accustomed to. And setup only takes a few minutes via Bluetooth from your smartphone or other device, a big improvement over previous models. Vehicle (Coverage: 30 Makes - Models: 4582 - Years: 2002+) Professional Installation is highly recommended.
  • If you're buying a Idatalaink Maestro compatible Alpine, Boss, Kenwood, JVC, Pioneer or S O N Y receiver, you'll enjoy the outstanding performance of your receiver, plus seamless touchscreen control over most of the factory features in select vehicles (see Details for specific functions and installation notes).
  • HEADUNIT INSTALLATION NOTE: This ADS-MRR2 module REQUIRES both the vehicle specific iDatalink Maestro "HRN-HRR" Series Plug & Play T-Harness and the corresponding brand specific car stereo head-unit "ACC-HU" series harness. (Alpine ACC-HU-ALP1) , (Pioneer ACC-HU-PIO1), (S0NY ACC-HU-SON1), (KENWO0D/JVC with 22-Pin Connector ACC-HU-KEN1), (KENWO0D/JVC with 16-Pin Connector ACC-HU-KEN2), (KENWO0D/JVC with 22-Pin Connector 2024+ ACC-HU-KEN3), (Boss Radio ACC-HU-BOS1) or the (Jensen ACC-HU-JEN1) Installation T-Harness. Each Sold separately. These adapters allows you to directly connect select car stereos to compatible iDatalink T-harnesses.
  • retains factory convenience features (OnStar, SYNC, Uconnect, and more) with select iDatalink-ready receiversWith most iDatalink-compatible car stereos, you'll also be able to add additional features like performance gauges, climate controls, and parking assistance that appear on your new receiver's touchscreen.
  • The ADS-MRR2 module also allows you to use your factory steering wheel audio controls with your new receiver. Using the intuitive web programming interface, each factory button can be assigned a specific radio function. Better yet, you can also assign a secondary "press and hold" radio function to each factory button, effectively doubling what can be controlled. It's simple to update the module's firmware and software via a wireless Bluetooth connection.
  • First, you connect the Maestro to your computer using the included USB cable or to your smartphone or other device via Bluetooth, visit idatalink/maestro website, and follow the instructions. 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.
  • ** Professional Installation is highly recommended. Some vehicles may require extra parts which are sold separately and not included.
Item Weight 8 ounces
Manufacturer Idatalink
Item model number ADS-MRR2
Product Dimensions 10 x 6 x 3 inches

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