My GF has a 2014 VW Jetta SE with the 1.8 TSI and the 6 speed auto. I am pretty unfamiliar with VW's but am trying to learn more and more about them. Does anybody know who makes this unit? I read some of the older VW's had AISIN transmissions and I have heard good things about AISIN, but for all I know this unit could be VW designed and built. It isn't the smoothest unit, although it just had a software upgrade that made it smoother from a stop. Something else I am curious about, it is a sealed transmission? If so, can the fluid still be changed even if its sealed? I want to take good care of it so it will be more reliable long term. Any comments or tips about this car are appreciated, TIA!