What you should do when update CN900, ND900 key progammer?

For the CN900 and ND900 key programmer (now we have released mini version, easy use), you can update it by yourself, it can update online, but you should send us the related ID, to get the active file from factory, here is the process for you, follow the step 1-4:


1. You should connect the device with  your laptop.

2. Click the CONNNECR, you can see the SN number in the right blank.

3. Click the UPDATE, system will show you the newest version.

4. click the camera logo.

5.Back the SN number to us, we will help you open the ID46 chip copy function, then click update, wait the process finish.