B) Bootloader (U-Boot) via serial + TFTP
A massive repository of firmware for Chinese head units. Use Google Translate to navigate. Look for "K2001n" or "NWD" under the Car Electronics section.
To update a K2001N NWD unit, you generally need to perform a "local" update using a USB drive. Format a USB flash drive to FAT32 .
K2001n Nwd Firmware //free\\ Link
B) Bootloader (U-Boot) via serial + TFTP
A massive repository of firmware for Chinese head units. Use Google Translate to navigate. Look for "K2001n" or "NWD" under the Car Electronics section.
To update a K2001N NWD unit, you generally need to perform a "local" update using a USB drive. Format a USB flash drive to FAT32 .