Hi all,
I have been using the
Carista App (beta version on a Nexus 6) to customize the settings. There is a place for TPMS sensor IDs (under Tools). I have a second set of wheels I purchased off a member here for my winter tires with oem TPMS sensors. They were put on my FR-S but every day the TPMS light comes on.
Last that I heard the TPMS was able to
read but not write. That was a few months ago.
However, last night, I gave it a try again (since my Carista adapter came in; Black Friday sale!) on version 3.1-beta. It did let me enter new TPMS sensor IDs. I exited the app and went back in so it will read the sensor IDs. It seems to have saved the new ones! I haven't driven the car since so I cannot confirm if the TPMS light will light up, but I will report back once I do.
If it does work then it's awesome.