Just purchased an Android Carplay AI Box that converts the carplay connection into wireless carplay/android auto plus allows nearly any Android app to be used. Simple little box with 8-Core, 4GB Ram, 64GB storage + micro SD /SIM Ports. Built in WIFI also allows you to tether to your phone's hotspot to use Youtube, Netflix, Amazon Video, etc if you don't want to add a SIM card.
Not sure if I can post the link but here goes.
Download Autokit Apk file and install it in your android car stereo. Let your car have CarPlay and be wireless.
Takes about 30 seconds to boot up and is actually pretty quick. I've played 1080p videos through Plex even though the Macan only has an 800x480 resolution. Sound quality is good and haven't seen any audio/video lag.