This is no fault of the system itself, but instead is due to the fact that roads and streets are always changing, or new ones even appearing – so by default, the maps on the Acura’s dashboard GPS can never truly be up to date. One aspect to the Acura Navigation System that is not so good is the fact that the maps become out of date very quickly. The Acura Navigation System is renowned as being very accurate and offers superb voice activated GPS navigation using turn by turn directions for effective destination routing. Drivers of the Acura range of luxury motor vehicles from Honda tend to have the in-built dashboard GPS in the car.