1 (also labelled "L"): Restricts the transmission to 1st equipment only, also referred to as a "minimal gear". This is useful when a big torque is necessary on the wheels (by way of example, when accelerating up a steep incline); even so use at higher speeds can run the motor https://claytondnrtu.bleepblogs.com/34605131/the-single-best-strategy-to-use-for-gearbox-auto