Speed selection means for vehicle transmission system providing either manual or fully automatic operation

摘要

In a vehicle transmission system providing either manual or fully automatic operation according to selective switching-over of an operational mode selection means, a speed selection means for operation by a vehicle driver to select a range of speed stages available according to automatic speed change control by the transmission system in automatic operation thereof is also used in manual operation thereof as a means to set the transmission system to any forward speed stage desired by the vehicle driver in such a manner that its shifting to D, 3, 2 and L positions provide fourth, third, second and first speed stages, respectively.