This vag401 is from XTOOL brand and it can be update online
do not worry about this and the website is : www.xtooltech.com
Its language is only English now
Here is the appearance for this device:
1. LCD screen: 160*160
2. Enter key: confirm selection and enter
3. Esc key: go back to the previous screens
4. up/down arrows: moves the selection pointer and scrolls up or down
5. LEFT/RIGHT arrows: move cursor.
6. Diagnostic extension cable: OBDII -16PIN
This scanner price is low but function good,it is good choice for you to choose.