Kia Rio: Forward Collision-Avoidance Assist (FCA) system (Radar type) / FCA system warning message and system control
FCA system produces warning messages, warning alarms, and emergency braking based
on the level of risk of a frontal collision, such as when a vehicle ahead suddenly
brakes, or when there is no following distance from the vehicle in front.
Forward Warning (1st warning)
![](images/fca_system_warning_message_and_system_control-214/1/kiario75_004.png)
The warning message appears on the LCD display with the warning.
Collision Warning (2nd warning)
![](images/fca_system_warning_message_and_system_control-214/1/kiario76_002.png)
- The warning message appears on the LCD display with the warning chime.
- The vehicle will reduce its speed to a certain limit.
- The brake activates gradually for vehicles ahead.
- The brake control activates within an arranged limit to ease the impact from
a collision.
Emergency braking (3rd warning)
![](images/fca_system_warning_message_and_system_control-214/1/kiario77_003.png)
- The warning message appears on the LCD display with the warning chime.
- The vehicle will reduce its speed to a certain limit.
- The brake control activates within an arranged limit to ease the impact from
a collision. Maximum brake control is activated just before the collision.
FCA system will activate when FCA system is selected on the LCD display, and
when the following prerequisites are satisfied:
- The ESC (Electronic Stability Control) is activated.
- The driving sp ...
In an emergency situation, the braking system enters in ready status for
prompt reaction upon the driver depressing the brake pedal.
FCA system provides additional braking power for optimum br ...
Other information:
Repair procedures
Replacement
1.
Pull down the rear door window glass to the lowest level by pressing
the power window glass switch.
2.
Remove the rear door belt outside weatherstrip (A) after loosening the
mounting screw.
...
Components and components location
Components
1. ESC control module
2. Front wheel speed sensor
3. Rear wheel speed sensor
Description and operation
Description of ESC
Electronic Stability Control (ESC) recognizes critical driving ...