Jimlr
26th August 2015, 08:01 PM
D4 just had its 1year service. I noted some small amount of sloppiness, shunting, generally not as smooth as before feelings from the gearbox. Dealer applied an 'adaptive' transmission control module and transfer box software update, and WOW it's back to being totally smooth shifting, both up and down, like new again! Apparently as the 'box beds in, they can adapt/reconfigure the software accordingly. It works!