Quote:
Originally Posted by lukas11q
I've already tried to check it, but every time it goes back to the main screen and blinks twice, then the screen goes black and nothing happens after that. I press return and it goes back to carplay, the PIN is correct, that's what I have
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Did you try:
1. Find a USB flash drive (not an SD card or CD card) no larger than 16GB and format it in FAT32 format
2. Copy the upgrade files ispbooot.BIN to the root directory of the USB flash drive
3. Switch to the CarPlay interface, enter Settings - User Upgrade - Enter the password, and select the second system upgrade ispbooot.BIN to upgrade