The GearShifter has helped many a BMW driver out of trouble and made it possible for them to continue their journey. Because if the return spring of the pawl breaks in the transmission and thereby can no longer gear in the gear shift - whatever happens when man / woman does not need it - the GearShifter helps. With this special tool can be any desired gear, which is required for further travel, easily insert from the gear oil filling plug - the pawl in the automatic switch is thus operated manually. The GearShifter made of stainless steel, measures 17cm. and therefore fits easily into the tool kit. There is an easy to understand manual.