1+ Steering column cowl  
2+ Steering column cowl finisher  
3+ Retainer clip  
4+ Column cowl finisher  
5+ Steering column cowl  
6+ Ignition ring escutcheon  
7+ Screw  
8+ Dimmer control knob  
9+ Illumination control switch  
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.