Embodiments of a method and readout system are shown and described whereby information regarding a vehicle's diagnostics and trip progress are displayed on the rear-view display or other monitor in the vehicle's cab. Information for display may include the vehicle's mileage, fuel consumption, speed,...http://www.google.com/patents/US6111498?utm_source=gb-gplus-sharePatent US6111498 - Trip computer read-out on rearview camera screen
