Toyota Kluger 2004 Owner's Manual page 175

5. Remove the filter from the filter
case.
6. Inspect the filter on the surface.
If it is dirty, it should be replaced.
When installing the filter and filter
case, keep the arrow pointing up.
INFORMATION
The air filter should be installed prop-
erly in position. The use of air condi-
tioning with the air filter removed
may cause deteriorated dustproof per-
formance and then affect air condi-
tioning performance.
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