Faller 163701 Car System Digital, Analogue-digital conversion kitPrinted circuit board allowing to retrofit various analog Car System vehicle models for digital operation with ultrasonic locating, fully automatic distance control and modifications of the driving speed while playing. Moreover all soldering pads required for additional lighting and equipment with sound functions are provided on the board. Experienced modellers will thus be able to convert any analog Car System vehicle to an integrally Car System Digital model.Compatible with Car System H0 bus and truck models.Please also visit: www.car-system-digital.de