plenty of external shots of Tesla's Roadster, but have you ever stopped to wonder what kind of excitement sat just southwest of the steering wheel? CNET's UK branch managed to get their camcorder within a Roadster parked on display over in Britain, and what they found was a rather robust interface that enables owners to get all sorts of involved with how and when the car charges. The representative did note that typical navigation functions were controlled via the JVC head unit, but the small panel just under the gauges enables motorists to control a number of aspects in relation to charging. There's even a guide that explains which choices are cheaper and more beneficial for the long-term life of the battery. Have a look at the video in the read link.