Moin, am the “new” here. After years of enjoyment of a T-5R I have now for some time a XC70 2.4T AWD automatic Bj.2002. The problem: He likes to switch from 4 to 3 and 3 to 2 jerky if you let him roll a little before. Also he likes to drag with swing from 3 to 4, or 2 to 3. An oil change (original oil) brought some improvement for the time being. The transmission was not flushed due to the high mileage of 300,000. r and the adaptation values (without adaptation drive) reset. After that it ran much quieter, the jerking when switching down was gone. When switching up it is still quieter, also the jerking when switching down has become less, but seems to pile up again. Also, it now hits the gears from idle to D and R unsavory. It always needs some speed it seems. The other jerking when switching down occurs mainly at approx. 2000 revolutions. We have it after the reset moves about 100Km. Do another adaptation drive, if yes how? Oh yes, between the oil change and the counter reset lie just under 6000Km. Thank you