2003 S55 AMG Tire Pressure Sensors
TPMS Relies on you having the special transmitter valve stems in all 4 tires. (Just like all modern cars now have).
I am not sure if you also need to add a SAM for receiving the signals. Or whether it is already hidden somewhere in the stock car. And then you likely need a Star diag session to enable it to show up in the instrument cluster.
Last edited by GrepAwk; Jun 13, 2019 at 08:09 AM.





