Scalextric Digital represents a ground-breaking step forward in the way Scalextric is played. Now, with the DIGITAL system, up to six cars can race on one lane*. At the press of a button, drivers can switch lanes for overtaking and blocking! Most cars produced from 2007 onwards will have, as standard, a socket on the car where the F1 EasyFit Digital Plug is connected to convert the car for use on a SCALEXTRIC DIGITAL layout. C8516 F1 EasyFit Digital Plug is suitable for fitting to open-wheeled single-seat F1 style DPR Scalextric cars. The conversion only requires a small screw-driver and takes less than sixty seconds to convert a DPR car. 1: Unscrew the panel on the base of the car and disconnect the braid-to-motor wiring plug. 2: Connect the F1 EasyFit Digital Plug to the braid-to-motor wiring plug. 3: Replace the retaining screw to secure the F1 EasyFit Digital Plug to the chassis. Features The F1 EasyFit Digital Plug offers include: a 'plug and play' solution - DPR Scalextric cars to be digitised in under sixty seconds. Each C8516 F1 EasyFit Digital Plug can be transferred easily from one car to another. There is no need for a soldering iron or modelling expertise. Please note: the C8516 F1 EasyFit Digital Plug is suitable for fitting to open-wheeled single-seat F1 style DPR Scalextric cars. To convert standard DPR Scalextric cars to Digital, use C8515 EasyFit Digital Plug. Many non-DPR Scalextric cars can be converted to Digital using Digital Chips C7005. * Four car and six car powerbases available.