wifi constantly asking to connect?

Yes, it's bug. Delete all your wifi connections and re-add them, it shouldn't come back when connected.

Actually, it's a bug, but for me it came back even after deleting. Apparently it has to do with how the Tesla detects the type of wifi connection. For some reason it thought my connection was a hotspot. Because it thinks it's a hotspot it doesn't view it as a perm connection so it keeps asking. I let me service center know and they talked to other people and then someone went in remotely and made a fix, which I guess was to tell the car that my SSID was not a hotspot. It has since gone away.

Try the delete and recreate and see if it fixes it. If not, you will have to contact your service center and they will have to tell someone to fix it, if they don't know how just point them in the right direction.

FWIW, deleting and re-adding fixed it for me a while ago. Hasn't come back since.