What year did ACC technology first gain the ability to bring a vehicle to a complete stop in traffic?

Answer

2005

Mercedes-Benz upgraded its system to 'Distronic Plus' in 2005, enabling the vehicle to completely halt when traffic stopped, establishing the foundation for Full Speed Range ACC.

What year did ACC technology first gain the ability to bring a vehicle to a complete stop in traffic?
inventorVehicletechnologysystemadaptive cruise control