1 (also labelled "L"): Restricts the transmission to 1st gear only, also referred to as a "reduced gear". This is useful when a sizable torque is required on the wheels (by way of example, when accelerating up a steep incline); even so use at better speeds can operate the motor https://gearbox-auto10751.mpeblog.com/59817372/not-known-facts-about-gearbox-auto