Disturbed function of locking the passenger door

Hello together, I have only been reading here for a few days, although I already drive my second Phaeton. First, a V6 Diesel died on the 2nd of Advent 2017 at the age of 2 years and 35,000 km at a crossroads, when another road user did not recognize his red traffic light in the snowstorm. R.I.P. Luckily no personal damage – so everything is good. My “newer” is from 04-2016 and now has 2 more cylinders. But my previous owner saved on the color – in white he does not look so chic along the way But the fun factor is much higher. A small step on the pedal now really triggers something 🙂 The driveway at the tank as well ;-/ But now to my question, which I did not find an answer to despite research. I open the car by ZV and pull the door at the door handle, so the door opens – the front passenger’s door is finished. There you have to pull a second time, then it opens. So like opening from the inside when locked. First opening opens d he ZV and second pulling opens the door. Maybe there is a very simple solution for it. Otherwise I have to be friendly, but I fear that I will have to give the car a day for such a little something …