1 (also labelled "L"): Restricts the transmission to 1st gear only, also called a "reduced gear". This is beneficial when a big torque is necessary in the wheels (one example is, when accelerating up a steep incline); nonetheless use at greater speeds can operate the motor at an extreme pace, https://emiliojoonm.azzablog.com/34315474/new-step-by-step-map-for-gearbox-auto