1. AUTO mode switch
2. A/C switch
3. Internal and external circulation switch
4. Zoning switch
5. System shutdown switch
6. Rear defroster switch
7. Negative ion switch
8. Unlock the fresh air switch
9. PM2.5 switch
10. Right temperature control area
11. Air volume regulating area
12. A/C vent mode switch
13. Left temperature control area