Customer Ratings & Reviews

Great add on for the money!

This wiring harnesses allows you to hook up your after market stereo to factory features such as on star, volume and channel controls

great product

I connected this to a Kenwood DDX1701HD in my 2012 Dodge Ram. I didn't like that I couldn't use my existing Sirius xm antenna with this unit, but that is a Chrysler issue. My gauges show up on my HU along with other vehicle info. Before purchasing this and a HU make sure to see what functions your vehicle and HU will allow the maestro to do.

Excellent

The best value for the funtions its amazing to get new funtions and everything works like factory but with an aftermarket radio

Maestro Installation a Breeze

DIYer first time attempting such an install went off without a hitch. I get all of the car telemetry available to my head unit. Works well, instructions were very clear.

By Joseph on February 10, 2018 Verified purchase

Maestro RR

This was one of my easiest installs. Buy the correct harness, wire it with the module, and flash the module before you make the connections in the vehicle. With this radio replacement module, you retain steering wheel controls and with most radios, you will have on screen gauges.

Works Well

Very easy to program and hook up . Website will show you all the steps and guide you through it all.

Works as intended

Works as intended. Easy to setup and customize. Small enough to tuck behind the dash.

By evan on February 20, 2020 Verified purchase

WRX steering controls work!

This product easily integrated steering controls and added functionality to read car diagnostics.

Easy to download!

This device worked great to restore my steering wheel controls and was easy to download via laptop

By JOSEPH on April 26, 2020 Verified purchase

Works on 2016 and later Fiat 500

I am new to car stereo replacement and had a tough time finding hardware for a 2018 Fiat 500 Lounge. This works great! Even though the dash status monitor provides good vehicle information, this helps make the replacement stereo way more usable, just being able to use volume controls on the steering wheel is reason enough, but the added info for what's going on behind the hood, like engine light errors and tire pressure monitoring have already come in handy as well; and are just neat to have.

By alex on November 8, 2020 Verified purchase

Good Enough

I wish I didn’t NEED to purchase this, but since I did I guess I do enjoy having the option to use the steering wheel controls if I want. That’s definitely worth $150 right?

Makes the install easy.

Makes the install super easy....I love the ability to customize the steering wheel buttons

By kumar on January 19, 2023 Verified purchase

Definitely needed if you plan on keeping factory options

Just take your time and this product does exactly what you want it to do. Easy to program on a laptop

By Oscar on July 4, 2022 Verified purchase

Works great

Used for my Nissan 370z Nismo was easy to install

By Luis on April 12, 2024 Verified purchase

good purchase

works great with the dash kit they suggested with it i have no complaints for it and i’ve had it for over a month and a half

By Brendan on August 23, 2024 Verified purchase

Maestro RR

Very easy to program. Retained all my factory settings in my ram 1500. Follow all instructions for a easy stress free install.

By Brad on July 4, 2024 Verified purchase

Retained factory rear camera all data on screen 5. ********

By AJ on May 3, 2025 Verified purchase

Worked like a charm!

Super simple and quick to install. Never used ones of these until I found out you can get all of your gauges to show on the radio if you spent the little extra money and let me say it was worth it. Instructions were nice and easy to read as well. Recommend!

By Carson on March 28, 2025 Verified purchase

Nearly seamless

Installed in a 2020 Racoma with a Pioneer dmh-wc6600nex. Had to flash 2 times, but other than that it has all the stated features and everything works as advertised. Very configurable.

By Shane on October 4, 2024 Verified purchase

Awesome little gadget

Wish I knew about this sooner but glad I have it. Love the fact my deck also allows obd hook up thru Maestro RR so it shows gauges on my deck. Gauges that I don’t normally have. Basically taps the vehicles diagnostic and displays on HU. Unfortunately my vehicle doesn’t support all the cool functions but I’m sure yours will. Control climate from deck, vehicle sensors, vehicle codes etc.

By Boom d Boom on March 12, 2026 Verified purchase

Great product

Expensive but worth it, install instruction come with it and it is not overwhelming for a novice installer in the back yard trying to save a little money on install lol

By Christopher on February 5, 2026 Verified purchase

Idatalink maestro ken1

This is a must have if you are trying to integrate a new aftermarket head unit for your car it's plug and play really easy to install with the idatalink maestro rr2 nice lil harness thanks sonicelectronix best place to order from until next time

By Patrick on September 26, 2025 Verified purchase

Simple

Super simple solution to the plug and play all in one units for people looking to add an aftermarket head unit to their vehicle

By Nate on February 2, 2025 Verified purchase

Best interface for Ram trucks

Do your research and get the correct plug and play harness if available. Computer set up is pretty easy. Unit works as advertised. Keeps more features than other brands.

By Damon on December 13, 2024 Verified purchase