Lexus ES350 Manual page 719

718
6-3. Do-it-yourself maintenance
Slide and pull out the filter.
5
Replace it with a new one.
The "UP" marks shown on the filter
should be pointing up.
Changing interval
■
Inspect and replace the air conditioning filter according to the maintenance sched-
ule. In dusty areas or areas with heavy traffic flow, early replacement may be
required. (For scheduled maintenance information, please refer to the "Owner' s
Manual Supplement" or "Scheduled Maintenance".)
If air flow from the vents decreases dramatically
■
The filter may be clogged. Check the filter and replace if necessary.
NOTICE
When using the air conditioning system
■
Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the system.
ES350_300h_OM_OM33A60U_(U)