This time I’m a a 2644 M/Benz with a 12 speed auto/semi auto gearbox.
This gearbox allows the driver to choose from 3 different configurations;
Full auto, Truck selects what gear when.
sequencial semi/auto, Drver selects gear – can only go one gear at a time (up or down).
semi auto, Driver choose WHEN to change gear truck chooses WHAT gear to go to
Shifting gears, 12 speed Mercedes Benz