The 3-Hour Renewal Pitfall: In the central zones, a parking session automatically stops after 3 hours. Parking apps do not automatically renew the session, as municipal rules prohibit continuous parking to encourage vehicle turnover. To leave a car in the same spot until the paid period ends (e.g., until 22:00), a new parking session must be manually started in the app after the initial 3 hours expire. Forgetting to do so will result in a fine from parking attendants.