1. Engine air filter intake grill
2. Engine compartment curbside door
3. Hinged rear fender
4. Baggage compartment
5. Fuel & DEF filler door
6. Condenser compartment
7. Entrance door
8. Entrance door power window
9. Engine compartment rear door
10. Rear-view mirrors
11. Reclining bumper
12. Front electrical and service compartment
13. Driver's power window
14. Evaporator or baggage compartment
15. Radiator door
16. Catalytic Converter access door
17. Front Slide-Out (Optional)
18. Exhaust aftertreatment system access door
PA-1638 Owner's Manual X3-45 VIP
Coach Exterior 2-5