2002 Lexus RX 300 Owners Manual - Page 171

AIR CONDITIONING (c) Air filter The air filter may clog after long use which will reduce the air flow. However, you can inspect the filter easily. When you inspect and replace the air filter, be sure to turn off the fan. 20R041b 20R040b 2. Take out the air filter. 3. Inspect the lower surface of the filter. If it is just moderately dusty, it may be cleaned by blowing compressed air from the lower surface. Do not wash or oil the filter. 1. Open the glove box and remove the two covers. If it is dirty, it should be replaced. To maintain the air conditioning efficiency, replace the air filter according to the maintenance schedule. (For scheduled maintenance information, please refer to the "Owner's Manual Supplement / Scheduled Maintenance".) INFORMATION The air filter should be installed properly in position. The use of air conditioning with the air filter removed may cause deteriorated dustproof performance and then affect air conditioning performance. 2002 MY RX300_U (OM48416U) 151