For reliable replacement parts, you can find pre-loaded cards on AliExpress or OBD2Shop .
If you need to replace your SD card, follow this general procedure: kess v2 5017 sd card image download 2021
Use a high-quality 4GB or larger SD card. Wipe the card by filling it with "00" values using WinHex to ensure no residual data interferes with the process. For reliable replacement parts, you can find pre-loaded