Abbreviations Annex SCA TCC Sensor and Actuator Module, Cab Truck Control Center SCH TCM Sensor and Actuator Module, Chassis Transmission Control Module SCR TCO Selective Catalytic Reduction Tachograph SKU TPM Power-assisted gear shifting Tire Pressure Monitoring System SLT VA Heavy-duty truck Front axle SRS VLA Supplemental Restraint System Leading axle SSAM VRDU Single SAM Video and Radar Decision Unit (driver assistance system control unit) SWR zGG Secondary Water Retarder Permissible gross vehicle weight (max. GVW) SZF Semitrailer tractor 91 Introduction of the New Truck Generation - The New Arocs (Model 964) i – This printout will not be recorded by the update service. Status:
01 / 2013 –