A:Run VNCI 6154A Device Manager>> Change SN >> Enter New SN: 6000490 >> Change SN
The Serial Number has been changed.
Done.
Notification:
PC must be online to change SN.
You must have at least 1 token to change SN.
You can contact your dealer to charge token.

A:Connect VNCI 6154A and computer via USB, enter 192.168.13.69.
Select language >> Connectivity >> WLAN infrastructure >> Selected “WLAN operating mode after startup”>> Type WiFi name in SSID, password in Key >> Accept
Make sure to connect computer and device in the same WiFi.

A:Run VNCI 6154A Device Manager >> Upgrade
If there are new software releases, continue clicking “Upgrade”.
After the update is completed, VNCI 6154A will emit a beep sound, Click “OK”.
Selected latest firmware version >> Upgrade >> OK

A:After downloading, open the application to install.
Select the software language (English or Chinese)
Select Destination location>> Next
Select Components>> Next
Select Start Menu Folder>> Next
Select Additional Tasks >> Next
Ready to install>> Install
Wait while setup installs VNCI 6154A Device Manager on your computer
Complete the installation>> Finish
Then VAS6154A Device Manager is ready to use.

A:AP (WiFi) connection mode is quite simple, as long as connect VNCI 6154A with computer via device WiFi, similar to Bluetooth.
Plug VNCI 6154A into vehicle OBD to power on;
Search & connect to VAS6154 WiFi on computer(password: 12345678);
After successful connection, the Conn blue light will turn on.

A:To communicate with the original VAG factory server when doing online programming.

A:Each vnci 6154a comes with 1 free point to change serial number for once free (ONLY). The serial number you desire to change must be coordinated with S/N of the original equipment.
If need to change 2nd serial number, users have to pay for recharge points. Contact obd2eshop.com for point price.