Coming out of first gear going to second gear.Car Jerks sometimes hard or soft. on 2006 Volvo S60

Seems as the longer you drive the worse it gets.
Now it display's Check Transmission display as well as check engine light plus in the middle of those two lights it has a triangular light lit.

Asked by for the 2006 Volvo S60
Have it checked out by aamco for free.
Thank You!!!