The Map information screen, Name Model and Transmission, contains info for the TCU application for a specific vehicle. This helps the tuner to recognize previous work and tuning data. It is saved in the TCU and also in PC maps. It does not affect any tuning on the engine.

Map no – The firmware consists of 4 maps for different transmission setups or tuning algorithms. This is only an indication and the map cannot be forced on this page. The map is determined by the Map Selection switch that is selected. Map no on the TCU software is also displayed in the real-time data. Maps can be changed on the fly. Map 1 and 2 as well as 3 and 4 can be changed while driving. From 2 to 3 the vehicle must be stationary. This is a failsafe for high and low range applications.

NB!! Note that the sensor calibrations can only be done in Map number 1.