Tachopro Kit Feartures: • The TachoPro software might not work on PC` s that are faster than 233 MHZ • Interface electronic of the Tachopro & K/ L is the same, only tachoPro have the dongle inside • Make sure using the Tachopro Software under PLAIN DOS only not under windows or a windows command shell • Scantool, scanmaster, digimoto are using another interface based on ELM interpreter chips and are not compatible to this interface ( Of this ELM interpreter chips exist 3 pieces with different protocols) • For further dashboard problem, check pls. from what manufacturer your combi instrument is made, VDO( Siemens) , Motometer or Magneti. The Tachopro can only work for Polo on the one made from Motometer • Tachopro supports cars up to 1999 sometimes to 2001 ( from model to model) • It can make the full EEPROM backup of the techopro, only the EEPROM from the IC