If you're a British car enthusiast then you should definitely have CoolBrit.net on your short list of daily website visits. Earlier this week they posted an article with a great video about the next generation of diagnostic systems that Jaguar and Warwick University researchers have been working on, which could enable your Jaguar, and presumably your Land Rover as the two share similar systems, to diagnose and cure electrical and mechanical faults. It sounds pretty futuristic but CoolBrit.net says researchers expect these systems to debut in about five years. You can read the entire article and watch the 10 minute video at the LINK