How do I choose a car?

In the EasyPark app there is a vehicle icon in the lower left corner. Here your current license plate is shown. If you click the icon you can select a vehicle and add new vehicles.                                                                                                                                                                                                         

When you want to start a parking, the currently selected license plate is shown under the clock icon. Here it is also possible to select a different vehicle.

Why does it not recognize my motorcycle?

The app won't adjust available parking options based on the specific vehicle selected during the adding of your license plate process. Its purpose is solely to help you differentiate between your vehicles.