Lexus LS460 2008, Owner'S Manual

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4-3. Do-it-yourself maintenance
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Changing interval for the front air conditioning filter
Inspect and replace the air conditioning filter when a message is appeared on the
multi-information display. In dusty areas or areas with heavy traffic flow, early
replacement may be required.
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If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
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After changing the air conditioning filter
The air conditioning filter maintenance data should be reset. Perform the following
procedures:
Turn the “ENGINE START STOP” switch to IGNITION ON mode.
Press and hold
(on the air conditioning panel) for 4 seconds or
more.
A buzzer will sound to indicate that the maintenance data has been successfully
reset.
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Rear air conditioning filter (if equipped)
If it is necessary to clean or replace the filter, contact your Lexus dealer.
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Climate control seat filter
On vehicles with climate control seats, filters are installed in the seats. When it is
necessary to clean or replace the filters, contact your Lexus dealer.
NOTICE
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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.
STEP 1
STEP 2