Swiss Category C Theory (Truck) Practice Questions - Switzerland Driving Theory Test - Category C (Heavy Motor Vehicles) Exam

It blows air into the cargo bay to cool refrigerated vegetables It inflates the vehicle tires automatically every 5 minutes It provides compressed air for the driver's beverage cooler It maintains constant chassis ride height regardless of payload, allows height adjustment for loading docks (Heben/Senken), improves roll stability, and protects sensitive cargo and road infrastructure