2.2.1.2 Mounting"The Supplier shall deliver all required mounting components with the exception of bolts, nuts and fasteners needed for the installation. These fixing elements shall be agreed with Bombardier according to the Bombardier Standard Part List during the engineering phase."The number of components to be mounted on the Car shall be minimized.2.2.1.3 Clearances"The Supplier shall ensure sufficient clearances between the System and the given Car interfaces for the following:"Cooling air flowMounting accessHeat sourcesElectromagnetic InterferenceMaintenance and operational access