AutoSpeed is the comfortable solution to achieve a constant placement accuracy at an optimum forward speed. Varying soil conditions normally lead to differing results with regard to the sowing quality (VC). When using the AutoSpeed function, the driver predefines the desired placement accuracy. Depending on whether the real accuracy is above or below the desired value, the Maestro transmits a varying nominal speed to the tractor. Thus, the VC is kept as constant as possible.