One (also labelled "L"): Restricts the transmission to 1st equipment only, also referred to as a "reduced gear". This is useful when a big torque is needed on the wheels (by way of example, when accelerating up a steep incline); even so use at increased speeds can operate the engine https://gearboxauto87529.blogunok.com/34320555/facts-about-gearbox-auto-revealed