1 The feature of the product (1)It consist of two heating pads and a wire with a CPUcontroller. (2)It can substitute the high-low switch product and the five-switches product. (3)Some owner do not make a hole in their car so this product is the best choice.The owner do not have to make a hole in their car. (4)It is easy to install,put the pads at the back and the bottom of the seat,link the red line to the ON line,link the black line to the ground line.
2 How to use it (1)It do not need a switch,it can discover the temperature itself,it will heating when the temperature begin to make people feel cold. (2)It can controll the temperature itself,it will heating to a higher temperature as long as the temperature in the car is colder.It will keep the temperature itself when it is warm enough. (3)The program automatically set 50 kinds of temperature,it will chose one according to the temperature in the car.And it will certainly suit the people. (4)We have been study on this for years,it will chose the right temperature for&nbs