Kia Cee'd: BSD (Blind Spot Detection) /
LCA (Lane Change Assist) / Non-operating condition

The sensors are located inside of the
rear bumper.
Always keep the rear bumper clean for
the system to work properly.
WARNING
- The warning light on the outside
rearview mirror will illuminate
whenever a vehicle is detected at
the rear side by the system.
To avoid accidents, do not focus
only on the warning light and neglect
to see the surrounding of the
vehicle.
- Drive safely even though the vehicle
is equipped with a Blind Spot
Detection System (BSD) and Rear
Cross Traffic Alert (RCTA). Do not
solely rely on the system but check
your surrounding before changing
lanes or backing the vehicle up.
The system may not alert the driver
in some conditions so always
check your surroundings while
driving.
- The Blind Spot Detection System
(BSD) and Rear Cross Traffic Alert
(RCTA) are not a substitute for
proper and safe driving practices.
Always drive safely and use caution
when changing lanes or backing
up your vehicle.The Blind Spot
Detection System (BSD) may not
detect every object alongside the
vehicle.
✽ NOTICE
- The system may not work properly
when the bumper has been damaged,
or if the rear bumper has been
replaced or repaired.
- The sensing range differs somewhat
according to the width of the road.
When the road is narrow, the system
may detect other vehicles in the next
lane Or when the road is wide, the system
may not detect other vehicles in
the next lane.
- The system may turn off due to strong
electromagnetic waves.
To operate:
Press the BSD switch with the Ignition
switch in the ON position.
The indicator on the BSD switch will illuminate.
When the vehicle speed exceeds 30
km/h (20 mph), the system will ...
• This warning message may appear
when :
- One or both of the sensors on the
rear bumper is blocked by dirt or snow
or a foreign object.
- Driving in rural areas where the BSD
sensor doe ...
Other information:
: Post-Crash Alert System. Automatic Crash Shutoff
Post-Crash Alert System
What Is the Post-Crash Alert System
The system helps draw attention to your
vehicle in the event of a serious impact.
How Does the Post-Crash Alert System Work
The system is designed to turn the hazard
flashers on and to intermittently sound the
horn in the event of a seri ...
Kia Cee'd JD Service Manual: Repair procedures
Inspection
Check it by the procedure below to see if the function of the ECM is normal.
1.
Turn the ignition key to the "ON" position.
2.
Cover the front sensor to stop functioning.
3.
Shin ...