1+ Navigation fitting kit  
2+ .Navigation module  
3+ .Mounting bracket  
4+ .Mounting bracket  
5+ .Setscrew  
6+ .Pan head screw  
7+ .Shakeproof washer  
8+ .Antenna  
9+ Fitting kit  
10+ .Interface module  
11+ .Interface unit mounting bracket  
12+ .Pan head torx screw  
13+ Fitting kit  
14+ .In car entertainment harness  
15+ .Mounting bracket  
16+ .Flanged head screw  
17+ .Shakeproof washer  

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.