After you studying this guide book the followers can able to get good knowledge regarding E65 Bus Systems in Model E65- 745. Then identify the various bus systems used in the E65. Define the purpose of a “Gateway” module, Describe the structure of the various bus systems, Explain the purpose of Terminal Resistors in the CAN bus, Understand the reason why fiber-optic bus systems are used in the E65, Describe how fiber-optic cables can be damaged due to improper handling.