Automatic glass lifters can be roughly divided into two types, one is "broken line type" and the other is "non-broken line type".
The disconnection type has basically withdrawn from the market because of its great security risks and complicated installation steps.
Non-broken line type is recognized by consumers because it will not damage the vehicle line and is very convenient to install.
OBD glass lifter
Among the non-broken-line glass lifters, OBD glass lifters sell best.
The OBD window lifter changes the window lifting program through the vehicle OBD interface, so as to achieve the purpose of automatically lifting the window without damage. Although its advantages are obvious, there are also some hidden dangers. Because it is realized by tampering with the car program, there is a risk that the car program will be confused or even crash.