Methods and systems for a complete vehicle ecosystem are provided. Specifically, sensor data, accumulated from one or more sensors of one or more vehicles, is compared to rules or standards. Based on the comparison, a system may generate and provide etiquette suggestions to the one or more vehicles to ensure those vehicles do not create a disruption in the flow of traffic. The one or more vehicles can receive the suggestions and provide the suggestions to a user. The user or the vehicle may decide to act on the suggestion.