1 (also labelled "L"): Restricts the transmission to 1st equipment only, generally known as a "low gear". This is useful when a considerable torque is required with the wheels (for instance, when accelerating up a steep incline); however use at increased speeds can operate the motor at an abnormal pace, https://gearbox-auto87417.estate-blog.com/33298536/5-tips-about-gearbox-auto-you-can-use-today