Based on the popular "56511 TROP.11 Multi-Function Control Unit (MFC-01)", this Euro-style sound includes the L6 engine sound that is popular overseas. Almost the same unit configuration as TROP.11, including the vibration unit, ESC (built-in amplifier), and control unit. The sound features the L6 engine, and comes standard with 33 types of sounds, 8 more than the MFC-01, including air sounds and horn sounds. In addition to the conventional basic operations, radio control operations include operations such as high beam, clutch, engine start, turn signal input preparation and release, horn sound switching, turn signal sound switching, etc. In addition to the conventional basic operations, the standard 4-channel radio has 21 channels of operations including optional operations. It is possible to enjoy it. "TROP.2 Semi-Trailer Light Set" and "TROP.5 Auto Support Leg" can be installed at the same time.