2007 Lexus LS 460 Owners Manual - Page 553
2007 Lexus LS 460 Manual
Page 553 highlights
4-3. Do-it-yourself maintenance n 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. n If air flow from the vents decreases dramatically The filter may be clogged. Check the filter and replace if necessary. n After changing the air conditioning filter The air conditioning filter maintenance date should be reset. Perform the following procedures: STEP 1 Turn the engine switch to IG-ON mode. STEP 2 Push and hold the A/C OFF button for more than 4 seconds. If the air conditioning filter maintenance date is not reset, a message will be shown on the multi-information display each time the engine is turned to IG-ON mode. n Rear air conditioning filter If it is necessary to clean or replace the filter, contact your Lexus dealer. n Climate control seat filter 4 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. Maintenance and care NOTICE n 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. 527