Tamiya 56511 RC Multi Function Control Unit MFC-01

Add realistic lights, sound, and vibration to your Tamiya 1/14 scale tractor truck with the Multi Function Control Unit (MFC-01). This add-on electronics unit pairs with a 4-channel R/C system to bring your Knight Hauler or any compatible 1/14 tractor truck to life with authentic diesel engine sound, air horn, gear-shifting audio, and more, all recorded from a real semi truck.

The MFC-01 works with up to 20 LEDs across nine light types, giving you working headlights, brake lights, turn signals, roof lamps, and position lights controlled straight from your transmitter sticks and trims. A built-in electronic speed control lets the truck creep along realistically at very low speeds, and the unit also operates motorized support legs (sold separately) for added scale realism.

Mounted inside the cab with the speaker up front, the MFC-01 is an easy upgrade for anyone who wants their Tamiya semi truck to sound and feel like the real thing. It's a favorite add-on for scale truck builders looking to take their rig beyond stock functionality.