Wireless Vehicle sytems and subsytems

Remove wires in and around the vehicle to provide a lighter vehicle and remove many of the issues caused by bad grounds. I see a vehicle having no wires in the engine and most functions can be wireless know and may remove as much as 200lbs per car if implanted throughout. If only partially implemented the CPU could have a receiver and transmitter and be able to articulate the windows door locks radio/infotainment and all interior operations. A separate send and recive for motor and driveline functions.