TOYOTA 2011 4Runner - Manual (Page 547)

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4-3. Do-it-yourself maintenance
Air conditioning filter
The air conditioning filter must be cleaned or changed regularly to
maintain air conditioning efficiency.
■ Removal method
Turn the engine switch (vehicles without a smart key sys-
tem) or “ENGINE START STOP” switch (vehicles with a
smart key system) off.
Open the glove box and
remove the cover.
Remove the filter cover.
Remove the filter.
The “ ↑UP” marks shown on
the filter should be pointing up.
STEP 1
CTH43AS089
STEP 2
CTH43AS024
STEP 3
CTH43AS025
STEP 4