I have had my q5 for about three months now and with the electronic oil measurement system now fixed, I am very happy. The only thing I notice and I don't know whether it is a general characteristic of the gearbox or not, is that is is really a pig to change into second gear when the engine is cold. Once the car has warmed up it changes smoothly. All the other gears engage fine whether hot or cold. I will question this at the first service just wanted to know if anyone else has had the same experience or any advice. Thanks.