A SYSTEM AND A METHOD FOR CONTROLLING AN OPERATION OF STARTING A MOTOR VEHICLE STANDING STILL.

摘要

A system for controlling an operation of starting a motor vehicle having an automated mechanical transmission as gearbox standing still on a road surface comprises an arrangement (42) adapted to determine, in a said operation of starting, whether there is a risk that said road surface is slippery and send information about this determination to a control unit (28). The control unit (28) is adapted to change a determined relationship between a clutch torque and an accelerator member position from a first such relationship in a first mode to a relationship making said clutch torque less sensitive to changes of the position of the accelerator member (27) of the vehicle in a second mode when said arrangement has determined that said risk exists.