2005 Lexus LS 430 Navigation Manual - Page 147
2005 Lexus LS 430 Manual
Page 147 highlights
AIR CONDITIONING 21L171 21L172 21L184 " 1 Filter 2 Filter case 6. Take the filter out of the filter case and replace it with a new one. " 1 Tabs 2 Filter cover 3 Levers 8. When installing the filter cover, insert the 3 upper tabs and then 2 lower levers. NOTICE When installing, the UP marks shown on the filter and filter case should be noted and fitted as shown. 7. Install it in the reverse order of removal. 9. After the replacement, push and hold the "OFF" button for the front air conditioning for more than 4 seconds to reset the air filter clogging data. The "A/C Filter Reset" appears on the multi-information display and a tone sounds to inform you that the data has been reset. V NOTICE The air filter should be installed properly in position. The use of air conditioning with the air filter removed may cause the malfunction of the air conditioning system. 147