This article show a guide on how to use VCP system to adjust fuel consumption for Audi A3 8V or MQB platform.
Connect VCP interface to vehicle,and then run VCP System software
Select button no. 17 – Tacho (1) from the VCP Overview.
Open the Adjustments window (1)
Select the appropriate entry from among the available Parameters (1) and adjust the value. In the example the default value of 100 was adjusted to 103 (fuel consumption).
The Status bar (4) will indicate whether a Parameter set was correctly read and whether any problems were encountered while entering new values.