2005 Lexus LS 430 Owners Manual - Page 260

OCCUPANT RESTRAINT SYSTEMS 2. While pushing the "SET" button, push button "1", "2" or "3" until the signal beeps. The beep sound means that the positions are recorded in the computer's memory. By repeating these two steps and pressing the remaining button, the driving position for another driver can be recorded. To set a new memorized position, select the desired position and perform step 2. The previous memory will be erased and the new position will be set. To make only slight changes to an already memorized position, the easiest way is to first activate the memorized position, then make the desired changes and perform step 2 above. When you push button "1", "2" or "3", the driving position will be automatically adjusted to the position recorded for that button. Recalling the memorized position 16L300 221