Lexus SC 430 2002 Manual page 179

21sa14b
2. Remove the cover and take out the air filter.
21L164a
" 1 Filter
2 Filer case
3. Remove the filter from the filter case.
4. Inspect the filter on the surface.
If it is dirty, it should be replaced. To maintain the air
conditioning efficiency, replace the air filter every 16,000 km
(7,500 miles).
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 filter should be installed properly in position.
The use of air conditioning with the air filter removed
may cause deteriorated dustproof performance and
then affect air conditioning performance.
AIR CONDITIONING
161