1+ Trunk floor panel  
2+ Bumper channel  
3+ Luggage floor extension  
4+ Luggage floor extension  
5+ Longitudinal  
6+ Longitudinal  
7+ Petrol tank floor panel  
8+ Wheelarch  
9+ Wheelarch  
10+ Tank floor crossmember  
11+ Lower panel  
12+ Blanking patch  
13+ Jacking bracket  
14+ Blanking plug  
15+ Sealing cap  

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.