1 (also labelled "L"): Restricts the transmission to 1st gear only, also known as a "very low gear". This is beneficial when a large torque is required with the wheels (for example, when accelerating up a steep incline); on the other hand use at greater speeds can operate the motor https://gearboxauto64950.bligblogging.com/34770649/gearbox-auto-can-be-fun-for-anyone