2020 Volkswagen Tiguan body & structure problems

I am writing to report a serious safety concern regarding my Volkswagen Tiguan 2020. The dome light in my vehicle has completely broken off, melting the plastic from the screws, and was hanging by the electrical wires. This issue poses multiple safety hazards: 1.Injury Risk: While driving, the dome light unlatched and fell and struck me on the side of my head, causing a distraction and injury.

Seatbelts are wet and moisture is building up in the car after heavy rain while sunroof and all doors closed and car is parked. Possibly a sunroof draining issue. Seatbelts mainly affected are in the rear, particularly rear-passenger - but front belts affected also. Water also observed in rear door wells and on front driver's window post (left of windshield). Seatbelts smell damp and are so wet that they are uncomfortable to wear and would leave water on clothes,