One of the black plastic trims on the rear tailgate window of my two month old Golf 8 eTSI Estate has come loose. I think they are just glued on. Took it back to the dealer today. Cannot be fixed until next Monday. Meanwhile they stuck it on with masking tape to stop it falling off completely. I’m worried about the intelligence of VW technicians. They put the masking tape over the gap between the tailgate and the quarter panel.. it would make opening the tailgate a bit difficult !