: Disable Antivirus software and disconnect from the Internet during the process to prevent the files from being deleted or the cable from being re-blocked. Reflash Methods Method 1: USB Flashing (via Loader)
However, the 2021 context is unique because the ATmega162 itself was becoming obsolete in the supply chain. The global semiconductor shortage, which peaked around this time, made these legacy 8-bit microcontrollers harder to source. Furthermore, the technical limitations of the ATmega162 were becoming glaringly obvious. The microcontroller lacks the processing power and memory to handle the complex encryption and high-speed data throughput required by vehicles manufactured after 2015. Therefore, the 2021 reflash efforts were largely an attempt to keep legacy hardware relevant for aging vehicle fleets (mostly Mk5/Mk6 Golfs and B6/B7 Passats), rather than a forward-looking technical solution. vcds atmega162 reflash 2021
