If Model S is equipped with Emergency Call (eCall), an emergency call system automatically contacts emergency responders and communicates information to a Public Safety Answering Point (PSAP) in the event of a serious accident or emergency.
Using Emergency Call
Emergency Call, if equipped, activates automatically if airbags deploy or a severe collision is detected.
Canceling Emergency Call
Emergency Call can only be canceled when it is manually activated. To cancel, press Cancel Call on the touchscreen. The ability to cancel is available for the stated countdown duration on the touchscreen. After countdown, the call can only be canceled by the answering agent.