1+ Stoneguard  
2+ Rubber seal  
3+ Baffle seal  
4+ Self tapping screw  
5+ Plain washer  
6+ Rubber plug  
7+ Fender baffle  
8+ Self tapping screw  
9+ Spire nut  
10+ Headlamp bulb access panel  
11+ .Protection strip  
12+ .Bulb access cover  
13+ .Cam fastener  
14+ .Dished washer  
15+ .Stud fastener  

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.