M-Tronic is Stihl’s automatic engine management system. After cleaning the air filter, replacing the spark plug, or changing fuel types, the system needs to recalibrate its "zero" and "full load" positions. The automates this calibration process, ensuring the saw runs at peak fuel efficiency and maximum power.
Or are you asking specifically about a version 2.0 update of the ? stihl diagnostic software 20
STIHL Diagnostic Software 2.0 is a specialized digital interface designed to communicate with the Electronic Control Unit (ECU) of STIHL power tools. As STIHL moved toward engine management and electric/battery-powered platforms, the need for a "computerized mechanic" became essential. M-Tronic is Stihl’s automatic engine management system