Cooling modules comprise multiple engine cooling components as well as the condenser, which forms part of the air conditioning circuit. The cooling module primarily consists of a radiator and the charge air cooler. In indirect (coolant-cooled) charge air cooling systems, the charge air cooler is replaced by a low-temperature radiator which is located between the condenser and the radiator. For maximum efficiency, all components are optimally matched. The modules are assembled according to the vehicle design concept, thus reducing development, production, and logistics costs.