KIA Niro: Smart Cruise Control (SCC)
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Advanced Driver Assistance System (ADAS) / Front Radar System / Smart Cruise Control (SCC)
- Smart Cruise Control (SCC) switch
- Front radar unit
Description
System Function
- Forward Collision-avoidance Assist (FCA) : Detects the risk factors on the road and warn the driver and activate the emergency brake to prevent collision or reduce collision speed.
- Smart Cruise Control (SCC) : The smart cruise control system allows a driver to program the vehicle to control the speed and following distance. The SCC system detects the vehicle ahead without depressing the brake or accelerator pedal.
System Description
Forward Collision-avoidance Assist (FCA)
- Operation specification
- System components
- System block diagram
- System operation
Smart Cruise Control (SCC)
- Operation specification
- System components
- System block diagram
Limitation of the System
This system monitors the driving situations through the radar and the camera. Thus, for a situation out of the sensing range, the system may not normally operate.
The System may be limited when :
- The radar sensor or camera is blocked with a foreign object or debris.
- The camera lens is contaminated due to tinted filmed or coated windshield, damaged glass, or stuck of foreign matter (sticker, bug, etc.) on the glass.
- Inclement weather such as heavy rain or snow obscures the field of view of the radar sensor or camera.
- The target in front is too small to be detected
- The vehicle in front is an oversize vehicle or trailer that is too big to be detected by the camera recognition system (for example a tractor trailer, etc.).
- The camera's field of view is not well illuminated (either too dark or too much reflection or too much backlight that obscures the field of view)
- The vehicle in front does not have their rear lights ON or their rear lights are located in an unsual location (modified).
- The windshield glass is fogged up and the clear view of the road has been obstructed.
- The camera or radar is damaged.
Troubleshooting
When a alignment failed DTC occurs, follow the troubleshooting flowchart below.
If there is no evidence of deformation or accident
If there is any evidence of deformation or accident
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Front Radar Unit
Specification
Circuit Diagram
Front Radar Unit Repair Procedures
Inspection
Warning
Put the vehicle on the level ground.
Take out heavy luggage from the vehicles' seats or tailgate.
Set all tires according to the specified pressur
Right remote control switch (Cruise control
switch)
Right remote control switch (Cruise control
switch)
Circuit Diagram
Right remote control switch Repair Procedures
Removal
Remove the steering wheel remote controller. (RH)
(Refer to Body Electrical System - "AVN Remote Co
Rear Corner Radar System
Rear corner radar
BCW & RCCW Indicator
Blind-Spot Collision Warning (BCW) ON/OFF switch
Description
System Interface
System Function
Blind-Spot Collision Warning (BCW)
Sends an audible warning and signal on the mirror wh
SEE MORE:
Cup holders
Ambient lights
The ambient lights are applied to the
front crash pad.
Cup holders (if equipped)
Press the button to use the cup holder.
Cups or small beverage cans can be
placed in the cup holders. Slide the cup
holder to use it as a
Lighting controls (Kia NIRO Hybrid)
Operating lights
Type A
Type B
Type C
Operation
/
Tailamps and headlamps will turn
ON or OFF automatically depending
on the amount of light outside
the vehicle.
Position & Taillamp ( )
Low beam
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