SOS Call Button

The TBM2 system can be manually triggered using the SOS button by the vehicle driver or a passenger. The TBM2 will actuate the system in the same manner as if it had been triggered automatically by the ORC. When eCall is in operation, the radio audio will be muted and eCall audio will be heard through the eCall speaker, in markets where the TBM2 system is required, or through the audio system speakers in markets where the TBM2 system is optional. The microphone data is sent to the TBM2 for broadcast to the PSAP.