Answer: in the light or sun is the night after the street， you will find in the car front glass likea mirror， leading to the front line of sight is not clear， serious impact on traffic safety is theinstrument panel easily because of the refraction caused by the visual confusion， especially the beige or light coloured dashboard is more obvious， so put on the light pad is in order to avoid the reflection of the instrument panel， but also dark itself has the characteristics oflight absorption， can absorb ultraviolet light， strong not dazzling， promoting road safety，install light pad can avoid direct sunlight panel， reduce the dashboard and car roomtemperature， also can let the car decoration overall look more elegant.

The dashboard light protective pad function:

1， to prevent the refraction of sunlight， increasing the brightness of the windshieldtransparent.

2， to prevent the car and instrument panel image into the front windshield glass.

3， to reduce the impact of night driving mountain steep ascent when the glare of the.

4， instrument panel image will no longer appear in the front windshield glass， cover thefront sight.

5， the bottom insulation does not damage the instrument panel， instrument panel and automobile to reduce indoor temperature.