I’ve been trying to get carplay and android auto working. I’ve updated the software and purchased a new USB hub. I still do not have access. The logos never show up in sync 3. Version installed 3.4 v 22251. Usb hub hc3z-19a387-f. But the part has a different number on it. Hc3t-14f014-be.
Not sure what I’m doing wrong.
Strange.
Have you master reset?.
Is AA enabled on both Sync3 and your phone?.
There’s nothing particular to do in order to enble AA or CP, just connecting a phone should be enough. As long as both ends accept the connection, of course. If the cable you are using works in another car, then I would not think it’s an issue here.