With mfx+ digital decoder and extensive sound functions. Controlled high-performance propulsion installed centrally. 4 axles powered. Traction tyres. Triple headlights that change over with the direction of travel and 1 white marker light in conventional operation, can be controlled digitally. Swiss headlight changeover and white/red headlight changeover can be controlled digitally. The headlights at locomotive ends 2 and 1 can each be turned off separately in digital operation. Headlights can be controlled digitally. Driver's cab lighting can be controlled digitally. Warning signal and driving authorisation signal can be switched digitally. Maintenance-free warm white and red LEDs for the lighting. Filigree single-arm pantographs. Attached metal grab irons. Length over buffers approx. 21.3 cm. Passenger cars to go with this locomotive can be found in the Märklin H0 range under item numbers 42153, 42154, and 42177. This model can be found in a DC version in the Trix H0 range under item number 22624.