AUGMENTED-REALITY HEAD-UP DISPLAY FOR VEHICLE

A method comprises: generating, by a navigation system of a vehicle, at least one navigation instruction to instruct a driver of the vehicle to make a turn at a location; and presenting, using a head-up display (HUD) system of the vehicle, a HUD image on a windshield of the vehicle, the HUD system configured for presenting augmented reality (AR) content in a vertical AR plane of the HUD image and in a road surface AR plane of the HUD image that is substantially perpendicular to the vertical AR plane, the AR content including i) a turn symbol corresponding to the turn, the turn symbol presented in the vertical AR plane, and ii) a grounding element corresponding to the turn symbol, the grounding element presented in the road surface AR plane.