Control system for a vehicle having a transmission with autoshift function

摘要

A control system and method for a vehicle having an engine and a transmission with an autoshift function comprises a processor coupled to the engine and the transmission of the vehicle and adapted to control the power output of said engine and, in an autoshift mode of operation, the upshifting and downshifting of the transmission. The control system further comprises user interface means (10) coupled to said processor and including a first manual control means (14) being operable to be set to a first engine speed, and a second manual control means (16) being operable to be set to a second engine speed. The interface means (10) provides signals representing the setting of said first and second manual control means (14, 16) to said processor; and said control system has a plurality of modes of operation selectable by the relative settings of said first and second manual control means.