The following chart compares the actions of ICC and DCA:
ICC w/FSR
DCA
For highway driving
All driving conditions
Automatically accelerates to keep up with traffic
Driver must depress accelerator to move with traffic
Will slow to a stop, but won’t maintain a stop without driver depressing the brakes
If driver taps brakes, must press “Resume” button to re-activate system
If driver taps brakes, system remains activated