Retrofit Front Camera (lane assist, high beam assist etc)

Hi Another request for help. sorry.

I have ordered the front facing camera (windscreen mounted one), wiring kit and a new windscreen (courtesy of a stone chip!) for my Kodiaq which currently has just the rain sensor.

Looking at the manual there are some differences in the rear view mirror assembly - does anyone know the part numbers for:

1) the rear view mirror (not the one that just attaches to the peg on the windscreen but has a much broader almost oval clip on connection 

2) the 3 part (right, left and centre) plastic moulding that covers the rain sensor, camera and sensors

3) the plastic assembly that comes down from the roof lining form above the rear view mirror  and (i assume) is the mount for the camera and the plastic moulding in 2) above

any help would be much appreciated

Thanks

Matthew