When the air bags inflate, they make a loud noise and they leave smoke and powder in the air inside of the vehicle. This is normal and is a result of the ignition of the air bag inflator. After the air bag inflates, you may feel substantial discomfort in breathing due to the contact of your chest with both the seat belt and the air bag, as well as from breathing the smoke and powder. Open your doors and/or windows as soon as possible after impact in order to reduce discomfort and prevent prolonged exposure to the smoke and powder.
Though smoke and powder are nontoxic, it may cause irritation to the skin (eyes, nose and throat, etc.). If this is the case, wash and rinse with cold water immediately and consult the doctor if the symptom persists.
WARNING

How does the air bag system
operate
Do not install a child restraint on the
front passenger’s seatKia Cee'd JD Service Manual: Photo Sensor Description and operation
Description
The photo sensor is located at the center of the defrost nozzles.
The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The
solar radiation received by its light receiving portion, generates an electromotive
force in proportion to the amount ...
Kia Cee'd JD Service Manual: Components and components location
Components (1)
[5Door]
1. Front pillar trim
2. Cowl side trim [LH]
3. Cowl side trim [RH]
4. Center pillar upper trim
5. Center pillar lower trim
6. Rear wheel house trim
7. Rear pillar trim
8. Front door scuff trim
9 ...