Lexus 2014 LX570 Owner's Manual page 780

4-3. Do-it-yourself maintenance
■ Cleaning method
■ Replacement method
778
LX570_OM_OM60L21U_(U)
If the filter is dirty, clean by blow-
ing compressed air through the
filter from the downward side.
Hold the air gun 2 in. (5 cm)
from the filter and blow for
approximately 2 minutes at 72
psi (500 kPa, 5.0 kgf/cm
bar).
If it is not available, have the filter
cleaned by your Lexus dealer.
Remove the air conditioning fil-
ter and replace it with a new
one.
The "UP" marks shown on the
filter should be pointing up.
2
or