1+ Housing  
2+ Ignition switch  
3+ Transceiver  
4+ .Screw/washer  
5+ Ignition switch bezel  
6+ Ignition lock barrel  
7+ Ignition lock slave barrel  
8+ .Control cable  
9+ .Key  

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.