Noises During Shifting problems of the 2018 Volkswagen Tiguan

There is weird turbo/engine sound coming from engine compartment. When engine is cold, cold start, you hear grinding type of noise. It is very loud. Once engine is driven for about 20 minutes, noise is reduced, but still there. The transmission shift has clicking noise. You do not hear it when seating inside the vehicle, but you can hear it when outside and someone else is shifting. The noise is when car goes from either drive to neutral, or reverse to neutral. It's a clicking noise, like chime and metal banging mixed together.