What I’m looking for it’s not a dongle but a full on android device that relies on android auto for interfacing with a user; its closer to a tv box than to a dongle; the one i remember had a mediatek chip so rooting it to add other stuff was easy.
Edit: i was able to find the original product, it’ the finedrive AI 2 which is a korean product that is out of production, so no luck on getting one