Lexus GS 350 Owner's Manual page 490

Remove the air conditioning filter
5
from the filter case and replace it
with a new one.
The "UP" marks shown on the filter
and the filter case should be pointing up.
Changing interval
■
Inspect and replace the air conditioning filter according to the maintenance schedule. In
dusty areas or areas with heavy traffic flow, early replacement may be required.
(P. 432)
If air flow from the vents decreases dramatically
■
The filter may be clogged. Check the filter and replace if necessary.
Air conditioning filter with deodorizing function
■
When fragrances are placed in your vehicle, the deodorizing effect may become signifi-
cantly weakened in a short period.
When an air conditioning odor comes out continuously, replace the air conditioning filter.
NOTICE
When using the air conditioning system
■
Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the system.
GS350_300_GS F_OM_OM30J17E_(GE)
6-3. Do-it-yourself maintenance
489
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