Toyota Lexusc Owner's Handbook Manual page 92

Operating the window lock switch
" Indicator lights
With the window lock switch pressed in, only the driver's
window can be raised or lowered.
The indicator lights on the switches tell you which of the
switches can be operated.
Operating the windows from outside the
vehicle
The windows can be operated using an ignition key.*
NOTE:
* This feature can be deactivated.
Ask your Lexus dealer for details.
" Close " Open
Insert the ignition key into the key hole on the driver's
door.
SWITCHES
73