1998 Lexus GS 300 Owners Manual - Page 197

COMFORT ADJUSTMENT Conditions for memorized position activation D Ignition key "ON" and shift lever in "P" position. All parts of the memorized positions can be activated. However, if the brake pedal is being depressed, the seat position will not change. D Key not in ignition switch and within 30 seconds of opening driver's door. The memorized position can be activated, except for the tilt and telescopic steering. If any driving position memory switch is pushed while one of the memorized driving position profiles is being activated, the operation will stop. To activate the system, push the desired button ("1" or "2") again. The driving position memory control system cannot be operated while the vehicle is moving. If the vehicle's battery is disconnected, the computer's memory will be erased and the memorized positions will have to be set again. 184