Could you inform me why my auto light switch not working?

I guess if there is a wrong connecting for auto light switch.

Although we are expert for auto lights, we don’t know clearly auto light switch not working.

Almost of our auto lights are top quality.

For example, our auto lights are with CE, EMARKS, DOT and ISO9001.

Our auto light include auto led light, auto halogen light and auto hid kits.

Hope you come to discuss with us auto light switch not working at any time.