Did not connect with Android Auto. Did not connect to home Wifi. Would not sync GPS data with phone for navigation. Could not change default music player to Bluetooth audio. Could not get GPS navigation sound to play. Lack of any English manuals or tutorials. Absolutely the hardest car audio installation I've ever attempted, and the first I couldn't get %100 functional.
Two days after installation: works nice. There were some issues with CAN adapter, but Teyes support helped to resolve issues! Also It was needed to add 12Volts to 5Volts converter to support original Subaru Camera. Also I bought extra original Subaru USB/AUX connectors box to create "like factory" wiring for USB ports and AUX-in (see on photo).Teyes CC2 uses the same TDA amp as original Head unit. So there were no global difference in sound after install. But I improved it by configuration of DSP and using high-quality media.