Theoretically any sensor of the proper frequency of the receiver will work per TIA chart. If it were my car I would find out the frequency of the current sensors then buy the Schrader in the same frequency (if they fit) and have someone with a DRBIII tool train the cars computer. (Known to work)

So you could get the Merc. Sensors of the same freq as you have now then have the Chrysler dealer train you car to them. With full refund rights if it doesn't work. (Your experiment)

The R170 does not have TPMS.