is there any way to find out the software you've got and what it should be, had mine 9 years from new and its just started doing a few jerks into drive when I release the foot brake. About to plug it into iCarsofr CR MAX and see if it says anything as well as gearbox version numbers.

I had a similar issue with the selector been slightly out and would be one gear down. There is an adjuster down the side of the gearbox with a threaded bar with a piston and locking nut, best thing is to have someone move the selector from 1st to Park and loosen the nut then push the arm the...