Product Info

2
I. System Information
1. Introduction
• The ASCC system operates the convenience feature automatically maintaining the distance by measuring the
distance and speed of the lead vehicle with the radar in front of the car. Also, if the lead vehicle is stopped
along the rear of the lead vehicle stops, and re-start feature provides at the start with Stop & Go function.
2. System Operation
operation principle
Absence of a lead vehicle
Existing of a lead vehicle
Stopping a lead vehicle
Blinding a lead vehicle
Cluster display state
Cruise control at the driver’s setting speed
Driving the lead vehicle traveling speed maintaining a set following distance
When auto stop and starting the lead vehicle within 3 seconds, automatically start.
Accelerate to the target speed and then cruise control.
1) Normal Mode Control
• All of the speed/distance control can perform from 30 to 180 km/h speed range.
• The minimum target speed is 30km/h.
• If the lead vehicle’s speed is from 0 to 30km/h, the proper distance can be expected(or
calculated/measured).
2) Stop mode Control
• When the lead vehicle is stopped, and then the vehicle would stop at a certain distance.
• If the stop duration is within 3 second, the vehicle automatically start, or not manually the resume/set switch
turn on or the accelerator pedal is pressed. If the stopping maintain more than 5 minutes, the ASCC control
will be released.
3) Overdrive Control
• Driver's accelerator pedal is pressed, the system will give acceleration priority to the judgment of the driver
than the system decision. Then, the driver releasing the accelerator pedal, the target speed gradually slows
down.
4) Overtaking Support Control
• The driver turn on the left blinker, the system internally set as the target distance one-step regardless of
the display condition. Therefore, a slight acceleration can help to occur soft overtaking.