4. Copy all files from the removable disk, then paste them anywhere to
make a backup.
5. Format the removable disk, then copy & paste new upgrade files
which you downloaded into it.
6. Wait till transfer is finished, upgrade is finished. (Transfer time
depends on laptop configuration)
7. Finish!
Tips:
1. If the screen shows: NO TF CARD!! After upgrading, please repeat
step 5~6. You need to copy folders and files [As below Pic.] into the
removable disk, root path, please DON’T copy the whole folders.
2. If you cannot see the ‘Upgrading’ screen after attaching the USB to
the laptop, please make sure the OBDII cable does NOT connect to
the car.
3. No USB driver needed to install before upgrading.
4. If the screen is stuck on the main page, which means you upgrade the
wrong files, please contact sales for asking the matched upgrade files.
