Kia Rio: Forward Collision-Avoidance Assist (FCA) system (Radar type) / FCA system front radar sensor

In order for FCA system to operate properly, always make sure the sensor or sensor
cover is clean and free of dirt, snow, and debris. Dirt, snow, or foreign substances
on the lens may adversely affect the sensing performance of the sensor.
Warning message and warning light

When the sensor cover is blocked with dirt, snow, or debris, FCA system operation
may stop temporarily. If this occurs, a warning message will appear on the LCD display.
Remove any dirt, snow, or debris and clean the radar sensor cover before operating
FCA system. The system will operate normally when such foreign substance is removed
FCA system may not properly operate in an area (e.g. open terrain), where any substances
are not detected after turning ON the engine.
✽ NOTICE
- Do not apply foreign objects such as a bumper sticker or a bumper guard
near the radar sensor. Doing so may adversely affect the sensing performance
of the radar.
- Always keep the radar sensor and cover clean and free of dirt and debris.
- Use only a soft cloth to wash the vehicle. Do not spray pressurized water
directly on the sensor or sensor cover.
- Be careful not to apply unnecessary force on the frontal sensor area.
When the sensor moves out of the correct position due to external force, the
system may not operate correctly even without the warning light or message.
In this case, have the vehicle inspected by an authorized Kia dealer.
- If the front bumper becomes damaged in the area around the radar sensor,
FCA system may not operate properly. We recommend you to have the vehicle inspected
by authorized Kia dealer.
- Use only genuine parts to repair or replace a damaged sensor or sensor
cover. Do not apply paint to the sensor cover.
- Playing the vehicle audio system at high volume may make it difficult
to hear FCA system warning sounds.
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 ...
When FCA is not working properly, FCA warning light ()
will illuminate and the warning message (“Check FCA system”) will appear for
a few seconds. After the message disappears, the master ...
Other information:
Description and operation
Description
The passenger airbag (PAB) is installed inside the crash pad and protects the
front passenger in the event of a frontal crash. The SRSCM determines if and when
to deploy the PAB.
...
The rear seatbacks may be folded to facilitate carrying long items or to increase
the luggage capacity of the vehicle.
WARNING - Folded Seatback
Never allow passengers to sit on top of the folded down seatback while the
vehicle is moving. This is not a proper seating position and no seat belts ...