1 (also labelled "L"): Restricts the transmission to 1st gear only, also known as a "minimal equipment". This is helpful when a large torque is required in the wheels (for instance, when accelerating up a steep incline); on the other hand use at better speeds can operate the engine at https://gearbox-auto87418.alltdesign.com/5-easy-facts-about-gearbox-auto-described-53307749