When buying a smart car window product, there will be a lift function or other special functions in the introduction of the functional configuration. What is the difference between the lift function and the traditional window lifter, which one is better when buying? We can analyze it in terms of features, price and installation. One. Function: Compared with the traditional products that only have the function of locking the window of the car, in addition to the window can be lowered by remote control, most manufacturers will increase the suspension of work during the lifting process and the intelligent retention of the four windows, and even increase the one-button lift of the four windows. The window (AUTO) can be described in a variety of functions. two. In terms of price: the lifting window has many functions and high cost. In addition to the wiring harness and motherboard components being more complicated than traditional window lifting devices, the research and development cost will be higher, so most brands will price the lifting window higher than the single lifting window Out a lot. three. In terms of installation: The traditional window lifter was listed earlier, and has developed from an early universal full-wiring to a special plug-in product for special vehicles. The wiring of most products is relatively simple. Compared with the traditional window lifter, the lifting window product is not complicated in terms of wiring. Conventional models only have one "central control unlocking belt with instant positive wire". There is no essential difference between the two installation methods. four. Product stability: In addition to the direct relationship between product performance and workmanship and materials, the functional category of the product also has an impact. The more functional the product, the higher the probability of failure. ????????Selection suggestions: I recommend that when you choose a product, you must purchase a product suitable for the vehicle in accordance with your actual needs, and you cannot buy a multifunctional product because of the promotion of the merchant. To comprehensively consider the installation and after-sales terms, you can buy the product you are satisfied with.