Lincoln Aviator: Interior Air Quality / Interior Air Quality – Troubleshooting
Interior Air Quality – Information Messages (If Equipped)
Note: Depending on your vehicle options,
not all messages display or are available.
Certain messages may be abbreviated or
shortened depending upon which cluster
type you have.

Manually Refreshing the Interior Air (If Equipped)
Press MENU on the climate control unit.
Press Cabin Refresh on the touchscreen.
Note: Climate control settings could change
for about 90 seconds to help flow outside
air into the cabin...
Other information:
System Operation
Positive Crankcase Ventilation (PCV) System
The PCV system circulates crankcase gases through the intake air system into the engine where they are burned. The PCV system regulates the amount of ventilated air and blowby gases to the intake manifold...
System Operation
Programmable Module Installation (PMI)
PMI is a diagnostic scan tool process which configures settings in a new module. Data used for the PMI
process is automatically downloaded from the original module and stored
when a diagnostic scan tool session is started...