







iDatalink ADS-MRR
Maestro RR Interface Module
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iDatalink Maestro ADS-MRR: Premium Radio Replacement Interface for Seamless Vehicle Integration
Upgrade your vehicle’s infotainment system while retaining factory features with the iDatalink Maestro ADS-MRR, an advanced radio replacement interface designed to seamlessly integrate with aftermarket head units. Whether you’re adding Apple CarPlay, Android Auto, or high-end audio systems, the ADS-MRR ensures you retain factory functions such as steering wheel controls, climate display, vehicle settings, and factory amplifiers—all while gaining access to vehicle diagnostics and performance data.
Key Features
Category | Description |
---|---|
Factory Feature Retention |
Steering Wheel Controls, Factory Climate Controls, Backup Camera, Factory Amplifiers Real-Time Vehicle Diagnostics & Performance Monitoring |
Head Unit Compatibility |
Works with Kenwood, Alpine, Pioneer, JVC, and other iDatalink-compatible receivers Supports Double-DIN and Single-DIN Installations |
Diagnostic Data Support | Displays RPM, Speed, Tire Pressure, Battery Voltage, Fuel Economy, OBD-II Codes, and More |
Customizable & Updateable |
Web-Based Firmware Updates via iDatalink WebLink Vehicle-Specific Setup and Feature Customization |
Seamless Integration for Factory & Aftermarket Features
- ✔ Retains Steering Wheel Controls – Maintain factory button functions without additional adapters.
- ✔ Supports Factory Climate Displays – HVAC info shown on compatible touchscreens.
- ✔ Compatible with Factory Amplifiers – No loss of premium sound features.
- ✔ Displays Vehicle Performance Data – See gauges for RPM, battery voltage, and more.
- ✔ Updateable via USB – Customize and update for your vehicle via iDatalink WebLink.
Works with Most Aftermarket Head Units
- ✔ Compatible with top brands like Kenwood, Alpine, Pioneer, JVC, and more.
- ✔ Full feature retention when paired with iDatalink-ready head units.
- ✔ Suitable for both single-DIN and double-DIN stereo installations.
Advanced Vehicle Data & Performance Monitoring
- ✔ Real-time digital gauges for speed, RPM, tire pressure, and fuel economy.
- ✔ Reads and clears engine check codes (requires OBD-II connection).
- ✔ Displays customizable alerts and maintenance data.
What’s in the Box
- 1 x iDatalink Maestro ADS-MRR Interface Module
- USB Cable for Firmware Updates
- User Manual & Quick Start Guide
- Note: Vehicle-Specific T-Harness Sold Separately
Why Choose the iDatalink Maestro ADS-MRR?
For drivers upgrading to an aftermarket stereo, the ADS-MRR is the best way to retain factory functionality while adding new technology. Whether you want to keep steering wheel controls, access vehicle diagnostics, or integrate factory amplifiers, this interface ensures a professional and seamless installation experience with no compromise in factory features.
Frequently Asked Questions (FAQ)
Q: Does the iDatalink Maestro ADS-MRR work with any aftermarket stereo? | A: It is designed to work best with iDatalink-compatible head units from Kenwood, Alpine, Pioneer, JVC, and similar brands. |
Q: Can I use this interface if my car has a factory amplifier? | A: Yes, the ADS-MRR supports factory audio systems and maintains amplifier functionality. |
Q: Will this retain my factory backup camera? | A: In most vehicles, yes. A vehicle-specific T-harness may be required for camera retention. |
Q: Can I update the firmware for my vehicle? | A: Yes, firmware updates are available via iDatalink WebLink using the included USB cable. |
Q: Does the ADS-MRR provide OBD-II diagnostic data? | A: Yes, with a compatible head unit, it displays real-time vehicle data, performance stats, and engine error codes. |

FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.