They did two things with my tailgate, adjusting the spacers. Not the height, just a small adjustment of the left/right position so they apply the right pressure.
Secondly they also gave them a rub with some lubricant they use for rubber parts in cabriolets. Didn’t really understand why but...
I also have the issue with a rattling noise from the tailgate area when driving on uneven surfaces or going over bumps.
I found a thread in a Macan forum suggesting to adjust the tailgate tension and make the tailgate slightly more snug. Anyone who have tried this or have an idea where to...