Right after buy you’ll get down load backlink with Audi A4 firmware update. Download the information, unpack them, and place them on a SD card formatted to FAT32 file system. The subsequent stage could be the firmware installation. Your browser isn’t supported any more. Update it to get the ideal https://audi-mmi-updates90234.corpfinwiki.com/8566477/new_step_by_step_map_for_audi_map_update