1 (also labelled "L"): Restricts the transmission to 1st gear only, also known as a "very low gear". This is helpful when a big torque is necessary in the wheels (for example, when accelerating up a steep incline); even so use at greater speeds can operate the engine at an https://gearboxauto77417.digiblogbox.com/58833581/the-definitive-guide-to-gearbox-auto