Gracenote NBT EVO Europe 11/2020

[Vasilis]

If you have professional navigation (this implies that you have an idrive controller that can slide up and down)

Call up Start (main) menu
• Push controller in up direction for at least 10 s
• Rotate slowly controller, 3 notches to the right
• Rotate slowly controller, 3 notches to the left
• Rotate controller, 1 notch to the right
• Rotate controller, 1 notch to the left
• Rotate controller, 1 notch to the right
• Press controller once
• The Service menu is now added as the last submenu to "Settings"

thank you!