Does it seem like anything other than the sound changed for you? Maybe I'm just being paranoid but it seems like the sensor behavior itself is different, at least for the front of the vehicle.
Added Sport mode, disabled panic alarm, disabled fake engine noise, turned off start-up & door open chimes, changed power point timeout to 10 minutes, & maxed out steering wheel temp.
Well, bummer that it didn't work for you, either, but on the other hand knowing that it's not just something tied to my/your specific vehicle is a little comforting. It sounds like it might be a firmware issue or something like that.
And I forgot to mention that mine connects, too--reads in the...
Mine arrived today, but I was not able to get it to work. The first step when you try to make a change (for the first time, presumably) is an automatic save of the "stock" configuration. Every time I tried to do that an error occurred and it was unable to save. It says you can try to proceed...