Late 2013 production TMPS sensor?

[Washiestbard]

Hello,

I have a May 2013 production e70. I am looking into a dedicated set of snow tires. I found some Style 209 wheels for a reasonable price without TPMS Sensors.

I am aware that they changed sensors in the middle of e70 production, but, for example, Rockauto lists the TPM141 sensor (36106856227) "To 04/13" and the TPM222 sensor (36106856209) "From 05/13". As best I can tell, my vehicle was produced in 05/13.

So, does anyone know if the e70 got a different TPMS sensor later in 2013?

Is there anyway I can tell what sensor I have without dismounting a tire?