While you almost certainly have the newer cameras, that agreement does not specify that you get newer cameras. The same agreement for Tesla Vision was used for HW3 cameras. It means the car doesn't have ultrasonic sensors anymore, which has been true for quite a while. HW3 hasn't been produced for several weeks now in the US, so anything new production is HW4Update
MYP
White & Black Interior
OD: June 21
ODD: June-July
EDD: July 16-July 23
VIN: July 3rd. Fremont build 7SAYGDEF3PF83****
Location: TX
When my VIN got assigned it made me confirm that I have new cameras and some features of Tesla Vision aren't working yet etc.