2005 Lexus LS 430 Owners Manual - Page 114

SWITCHES Rear The rear climate control seat filters are located in the rear side garnishes and under the rear outboard passenger seats. NOTICE The air filters should be installed properly in position. The use of rear climate control seat with the air filter removed may cause the malfunction of the rear climate control seat. 12L182 "Under the seat 1 2 3 Push the rear seat position control button to slide the rear seat to the foremost position. Remove the air filter lock under the seat. Remove the air filter. Replace the air filter when the performance of air flow becomes low by the deterioration of filter. 75