1+ Cantrail closing panel  
2+ Drip moulding  
3+ B/C-post panel  
4+ A-post closing panel  
5+ Sill closing panel  
6+ Reinforcement plate  
7+ A-post angle attachment  
8+ Tapping plate  
9+ Plate  
10+ Tapping plate  
11+ Drip moulding panel  

The part numbers in the assembly image below relate to the product number in the table. Clicking on the part number will open up the relevant part details.