Idiom:

Say when ( stop )

Hit the book:

Capability

Opt-in

Cyber attack

Divulge

Sign up

Sympathy

Flee

Hall said at least 10 million Ford vehicles with 911 Assist capability are on the road. However, drivers should note that the feature is opt-in, meaning that all drivers, including the one allegedly involved in this crash, have to turn the feature on and pair their car with their phone before it will work. This kind of emergency-call technology is also on track to be in every car in the European Union starting in April 2018.