In the system I referred to, they have a Playbar, three Connects, a couple of Sonos 1, a Sonos 5 and anything they might have added since I was there- I think I counted seven pieces a few months ago. I don't remember which didn't show up but I installed S2 as soon as I saw the notification and didn't have any problems after.
My mechanic told me, "I couldn't repair your brakes, so I made your horn louder."
