Supports Dartrays HUD device now, check it out here. For Navier HUD 2 users. Navier HUD 2, will have no further maintain, is replaced by 3, but you can download Navier HUD 3 for free from your order history or the below link, and no need to purchase Navier HUD3. Navier HUD 2 link: NOTE: Needs network connection for navigation features. NAVIER HUD – New navigation concept.