Because the sensor is , firmware updates must be over‑the‑air (OTA) , typically triggered by a specialized workshop tool that can communicate with the sensor via the vehicle’s TPMS receiver.
Thus, the correct must match either your ISP’s custom build or a known universal “clean” version.
: If your device was provided by a telecom operator, they often push updates automatically. Check your ISP's official support page for manual download packages specifically branded for your region. Community Alternatives
