Lexus GS430 User Manual page 292

5. Pull the filter cover toward you.
G21020
6. Push the tabs and pull the filter case toward you.
G21021
7. Take out the filter.
G21022
8. Remove the filter from the filter case.
9. Inspect the filter on the surface.
If it is dirty, it should be replaced.
NOTICE
When setting the filter to the filter case, the UP marks
shown on the filter and filter case should be noted and
fitted as shown.
INFORMATION
The air conditioning filter should be installed properly
in position. The use of air conditioning with the filter
removed may cause deteriorated dustproof perfor-
mance and then affect air conditioning performance.
AIR CONDITIONING
271