Lexus ES330 2005 Owner's Manual page 185

OCCUPANT RESTRAINT SYSTEM
Conditions for memorized position activation
D Ignition key "ON" and selector lever in "P" position
D Ignition switch off and within 30 seconds of opening front
passenger's door
If any seat position memory switch is pushed while one of the
memorized seat position profiles is being activated, the
operation will stop.
To activate the system, push the desired button ("1" or "2")
again.
The seat 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.
CAUTION
D Do not start the vehicle while the adjustments are
being made.
D Take care not to select the wrong button, or the seat
could strike the rear passenger. If this happens, you
can stop the movement by pressing another seat
position memory switch.
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