1+ Steering column cowl  
2+ Steering column cowl  
3+ Steering column cowl finisher  
4+ Column cowl finisher  
5+ Ignition ring escutcheon  
6+ Screw  
7+ Dimmer control knob  
8+ Illumination control switch  
9+ Torx head screw  
10+ Column adjust switch  

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.