Can I specify preferred seating?

In your profile, under Travel preferences, you can specify in advance whether you prefer to sit on the aisle or window, at the emergency exit or far forward, and on the train whether you prefer to sit in a compartment or in the open-plan carriage, on the window or on the aisle. If this is not stored, you can also mention this when you make your booking. To do so, go to the Travel Assistant and write your wish in the chat. However, this cannot be guaranteed, but will only be taken into account according to availability.