BMW X5: Condenser And Dryer

 Gaskets And Seals

Head Gasket The head gasket design on the N54 is unique to that engine. It features a multi-layer steel design. There is no silicone rubber perimeter "shelf" as on the N52. This is not needed due to the aluminum block on the N54. The N52KP and N51 engines are still using the head gasket that is f

 Climate control rules

Principle Depending on the equipment, some heating and cooling functions can be automatically activated depending on the outside temperature. General information The outside temperature at which the functions are to be automatically activated can be set via iDrive. Activation is performed if the ou