The original factory modification is directly installed in 4s shop. This method is the safest and the effect is better, but the disadvantage is that it is more expensive. Generally speaking, the price of installing seat heating ranges from 3000 to 8000 yuan, depending on the model.
At the same time, if the air conditioning panel needs to be replaced, the price will be more expensive. The price of refitting the auxiliary factory ranges from 2000 to 6000 yuan. If it is not necessary, it is not recommended to modify the seat heating later.
In fact, there is a simple and rude method. Now there is a seat heating pad that can be plugged into USB interface on the Internet. This nondestructive installation method is the most practical, the price is only about 100 yuan, and the cost performance is the highest.
Heating principle:
The principle of car seat heating device is to use resistance wire to heat, except for a slight difference in workmanship, there is not much difference between good and bad. Generally speaking, the seat heating device is not easy to be damaged except by external impact, and because it is an internal device, it is more troublesome to maintain and does not belong to the daily maintenance inspection items.
When using the heating device, it is not easy to drive for a long time and the temperature should not be set too high. The owner can turn it off if the temperature is moderate. In addition, when the heating device is turned on in the empty seat, do not put items that are easy to conduct heat on it, such as clothes and paper, so as not to accelerate the heating of the seat and cause accidents.