Alpine X409-WRA-JL Navigation Users Manual - Page 75

as necessary. In this case, a warning icon is shown on the Route information screen, and the part of the route not matching your preference is displayed in a different color on the map. Some road types are only available in certain regions. The following road types are available: Button Description You might need to avoid freeways when you are driving a slow car or you are towing another vehicle. Charge roads are pay roads where you can purchase a pass or vignette to use the road for a longer period of time. They can be enabled or disabled separately from toll roads. Per-use toll roads are pay roads where there is a per-use charge in the routes by default. If you disable toll roads, Alpine Navigation System plans the best tollfree route. Alpine Navigation System includes ferries in a planned route by default. However, a map does not necessarily contain information about the accessibility of temporary ferries. You might also need to pay a fare on ferries. Car shuttle trains are used to transports vehicles for a relatively short distance and they usually connect places that are not easily accessible on a road, for example, in Switzerland. Carpool or HOV lanes can be used if a given number of passengers is traveling in the vehicle. Check whether you are allowed to use carpool lanes before enabling this road type. Alpine Navigation System excludes unpaved roads by default. Unpaved roads can be in a bad condition and you usually cannot reach the speed limit on them. 4WD tracks are dirt roads of very poor condition. They can only be driven by 4WD vehicles. 75