Hi floks
Just bought a set of used stock 18s with Michelin Pilots and TPM's. Installed them, checked all pressure. Everything is ok. After about 40 min of driving TPM light went on. I did not get the chance to check the pressure yet however Im wondering if sensors are somehow calibrated to the vehicle or can I use sensors from another infiniti? How does that work? Do I have to go to the dealer to recalibrate the sensors or something?
Also Michelin Pilots start to hum quite a bit @ about 110km on the highway. Are they that noisy or is something wrong?

Thanks!

 

You have to have them reprogrammed at a dealership. I was quoted $55 for this service.