Pollutants in the car mainly come from the production process and use。The vehicle is in production，To ensure functionality、Performance、Comfort and other quality requirements，Some interior non-metallic materials and process materials will be used，Includes polypropylene、Polyurethane、PVC、Genuine leather、TPV rubber、ABS、seabet loginFabric, etc.。Due to their own characteristics, these materials，After production，Will continue to release some volatile substances of small molecules，Brings smell or even pollution。

In addition，In consumer use，The entire vehicle will also be affected by decorative materials、Usage habits、External air and other pollution。For example, floor mats used by consumers、Seat cover，Members smoking and outdoor haze, etc.。

Odor is a feeling caused in the central nervous system by a stimulating substance stimulating the olfactory nerve of animals。Individual differences、Mood、Health status、The environment and other factors will make a difference in the perception of the final smell。Smell does not mean toxicity，For example, most seasonings、Ingredients all have smell，But harmless to the body。

relative，Substances without taste do not mean they are harmless，such as carbon monoxide、Formaldehyde below a certain concentration, etc.，Although it has no taste，It will still have a negative impact on human tissues and cells。

Treat the air quality in the car，FAW-Volkswagen has an extremely strict management system。Definition from material、Production approval of parts and complete vehicles，To batch monitoring，We pass the whole process control，Guarantee the air quality of every car leaving the factory。Project Phase，FAW-Volkswagen has exposure test sites in seabet ioPhoenix, USA and Kalahari, South Africa，Utilize the most demanding climatic conditions around the world to validate the complete vehicle。

Batch monitoring，FAW-Volkswagen has the most advanced environmental simulation cabin in the industry，Use 65°C to heat the entire vehicle at high temperature，Conduct detection and control under extreme environments that consumers may encounter in actual use。Ensure customers can have a comfortable experience in certain environments、Safe driving environment。

For consumers who are sensitive to odor, we recommend:

1.Additional installation:Choose approved original accessories；You can choose to install it if conditions permit、Allow accessories to be fully ventilated and aired before placing them in the vehicle；

2. New car processing:After buying a new car，Adequate ventilation is still the fastest and most economical method。Put some activated carbon in the car，Regular replacement can also achieve the effect of absorbing odor；

3. Driving process:Driving in a traffic jam，If you need to turn on the air conditioner，Try to adjust to internal circulation (emissions when the vehicle is parked are dozens of times higher than normal driving)；

4. Car maintenance:Keep the interior of your car clean，Replace the filter element regularly、Clean evaporator。If you have smoking habit，Can be sent to the 4S store for deodorization treatment on a regular basis。