Tamiya 1/14 Mercedes-Benz Actros 3363 6x4 GigaSpace Kit LEDs accurately recreate the trucks front and rear lights (not included) Attach the Multi Function Control Unit (MFC-01, not included) to provide sound effects such as attaching/detaching any of the currently available trailers, as well as other easily distinguishable truck sounds 3-Speed Transmission allows gear shifting to be controlled during driving for added realism Metal leaf spring suspension Cabin tilts forward just like the full-sized truck