2.0 cannot work on your car?
If there is no response when the box is inserted into the car and the box
lights up red.
Please try the following method:
The mobile phone turns on the wifi search signal: The signal at the
beginning of volwksw password: 12345678 then open the browser that comes with
the apple phone and enters the URL: 192.168.50.2 it will jump out of the box
background page, click on the white dot at the bottom click “feedback” And
fill in the question fill in the question to complete the screenshot and send
it to us, and then click submit log the background will find this log
according to the filled question and push the version upgrade.