METHOD AND SYSTEM FOR CONTROL OF A GEARBOX

摘要

The present invention relates to a method for control of a vehicle gearbox which is automatically controlled by a control system. The control system' s choice of transmission ratio is influenceable by the vehicle's driver, and said control system is adapted to choosing an initial transmission ratio for moving off from stationary. The method comprises determining a first initial transmission ratio by means of said control system, and determining a second initial transmission ratio indicated by said vehicle driver. The gearbox is set to said second initial transmission ratio indicated by said vehicle driver when it is higher than said first initial transmission ratio determined by said control system.