Wired systems are complex, heavy, less secure and expensive. A vehicle has various control units which were connected using traditional point-to-point wiring architecture in olden days. These were replaced by a CAN bus later. This book uses Wireless CAN (WCAN) to interconnect various control units. This book proposes a drive-by- wireless technique for vehicle control and monitor functions using Wireless Controller Area Network. Traditional hydraulic or mechanical methods of steering, braking and accelerating of a vehicle will be replaced by Drive-by-Wireless Technique. Also, traditional vehicle monitoring methods are done in a wireless manner. The algorithm includes Unique Identification Codes which is sent with all the transactions involving wireless communication packets to reduce interference from adjacent drive-by-wireless system.