QX56 AWD V8-5.6L (VK56DE) (2005)
Cabin Air Filter: Service and Repair
IN-CABIN MICROFILTER
Removal and Installation
FUNCTION
The air inside the passenger compartment is filtered by the in-cabin microfilters when the heater or A/C controls are set on either the recirculation or
fresh mode. The two in-cabin microfilters are located in the front heater and cooling unit assembly. The rear heater and cooling unit assembly only draws
in air from the passenger compartment to recirculate into the passenger compartment, so the rear heater and cooling unit assembly is not equipped with
in-cabin microfilters.
REPLACEMENT TIMING
Replacement of the two in-cabin microfilters is recommended on a regular interval depending on the driving conditions. Refer to "PERIODIC
MAINTENANCE". It may also be necessary to replace the two in-cabin microfilters as part of a component replacement if the in-cabin microfilters are
damaged.
REPLACEMENT PROCEDURE
1. Remove the instrument lower cover RH.
2. Remove the glove box assembly.
a. Remove the two lower glove box screws.