After some difficulty, my car audio shop was able to install a new double-din head unit in my car without having to add a separate amp. He used the Axxess Integrate AXDI-TY1 Amp Interface to get it done. However the steering wheel controls do not work in this setup but I am happy with my new JVC wireless Apple Car Play unit. If you are looking to do this I can direct you to my audio guy who may be able to offer guidance.