: Specifies the High Navigation Plus platform utilizing a hard disk drive (HDD) and control joystick. EU : Tailored strictly for the European region. AU : Designed for Audi brand vehicles.

Remove all other SD cards, SIM cards, or AMI media cables from the center console or glove box slots. Insert your update SD card into .

The process typically takes ; ensure the vehicle's battery is stable (or connected to a charger) throughout. Important Considerations

Complete Guide to Downloading and Installing the HN R EU AU P1001 Firmware Update