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Forward Radar Systems
ACC Stop and Go
Task
The ACC system is different from the ACC Basic system because it brings the vehicle to a complete stop if the vehicle ahead
comes to a complete stop. When the vehicle ahead begins to move, the speed increases to match the speed and following
distance of the vehicle ahead. Parking aid sensors are not used for this function.
Function
When the vehicle ahead is slowing, the vehicle reduces engine torque and applies the brakes if necessary, to match the vehicle
speed ahead. If the vehicle ahead comes to a complete stop, the engine goes to idle, and the brakes remain applied using the
ABS Control Module.
The ACC System Identifies Vehicles Driving in Front
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Technical Data
• Speed 0-100 mph (0–160 km/h)
• Can be activated > 18 mph (30 km/h)
• Range 492 ft (150 m)
• Mid-range radar sensor with a frequency of 77 GHz
• Deactivates at 12 mph (19 km/h)
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