[Hypurone]

The OEM ones are Huf. There is no such thing as "factory sensors", just rebranded, and marked-up, ones.

I haven't put TPMS sensors on mine (12C, but I assume that the others are similar), but have seen that some of my wheels have the Huf programmable ones (yellow). Huf also have ones that do not need to be programmed (black).

It is so weird, I bought the black ones for this reason and now they don't even show them on their site for anything older than 2018.... They are all Orange options.... I still see the Black ones for newer models...

 

[Hypurone]

It's not hard to find them: 4 pc Huf RDE048V21 TPMS Sensors for Tire Pressure Monitoring System Wheel jf | eBay

What's the difference between the 12C & 570? They show as not compatible on the 570.

Super weird! They say it won't fit the 2016 650S either!

 

[Hypurone]

EDIT: Just to clarify my last post in this thread, the sensors I bought for my 650 worked perfectly out of the box. I just had to replace them on the wife's Camry and got them from TPMS.com as well and they are working fine as well. Though they need to be programmed on that old of a car (2008) via the OBDII port....