IdatalinkMaestro HRN-HRR-TO1 T-Harness for Select Toyota & Scion Vehicles 2005-19, replace the factory radio while retaining steering wheel controls & use of amp (ADS-MRR or ADS-MRR2 module required)

This worked great in my 2014 Toyota Prius when I replaced the OEM head unit with an Apple Car Play after market head unit in order to keep my steering wheel controls. Make sure you read reviews, go to the manufacturer website to enter your car details to get the exact parts/model versions you need. There are other accessories by this manufacturer that will give you OEM working features with an after market radio head unit other than this device for the steering wheel controls. That’s why you should visit the manufacturer website. I’m super happy event though I spent some money on my new after market Apple CarPlay head unit. This device made it worth every penny. My volume, channel tuner, and hands free phone call features from the steering wheel controls all work now. Highly suggest.

This is currently backordered through crutchfield until the end of next month. Amazon had my back and it was delivered two days earlier than the original estimate. Made switching my aftermarket stereo from my Tacoma to my Tundra a breeze.

Do not recommend this product or company