I just took ownership of a brand new 2021 Ascent Premium! Love it! I will be towing a very small and lightweight trailer with it. From all the suggestions I have read, I will probably buy & install the Tekonsha Prodigy P3 brake controller, but I do have a question: Does the 2021 Ascent Premium have a custom brake control wiring adapter in it? I did not get any kind of tow package with the vehicle, so I assume not, but before I order one, I want to make sure. Thanks ahead of time for any help!