The compressed air inherent inside the system may be used for accent apps that hydraulics are certainly not suitable for, like air horns and seat adjusters, doors in case of buses and trolleybuses. In 1962, the Mercedes-Benz W112 System showcased an air suspension about the 300SE designs.[ten] The system utilised https://www.truckspares365.co.uk/hub/hgv-air-tanks/