Physical, electric, electronic measuring, signaling, checking, control, regulating and monitoring equipment and apparatus, namely, programmable electronic controllers for controlling air suspension systems of vehicle trailers and for controlling brakes of vehicle trailers, detectors, namely, pressure sensors, position sensors; diagnostic and analysis equipment and apparatus, namely, electronic monitors and controls for vehicle trailer air suspension systems and brake systems; connections for electric lines; electric couplings; electric, electronic devices and apparatus, and parts therefor, for measuring, signaling, controlling and monitoring, namely, programmable electronic controllers for controlling air suspension valves of air suspension systems of vehicle trailers, for controlling the air brakes of vehicle trailers, for controlling tippers of vehicle trailers, for controlling cameras mounted on vehicle trailers, for receiving signals from sensors and from cameras mounted on vehicle trailers particularly about dynamic axle load shift in vehicle trailers; individual structural parts for the aforesaid equipment and apparatus; all of the aforesaid goods for motor vehicle engineering purposes, namely, for vehicle brakes and braking systems in vehicle trailers, in particular in air-sprung semi-trailers and centre-axle trailers for land vehicles

Pneumatically operated vehicle brake systems and structural and replacement parts for vehicle brake systems; pneumatic suspensions for vehicle brake systems and structural and replacement parts therefor; level control systems for vehicles, being structural parts for trailers for land motor vehicles

Repair and maintenance of pressure-operated equipment and apparatus for vehicles and repair and maintenance of vehicle braking systems and apparatus