Button Lock Function; Rear Control Panel Illumination Off Function; Replacing The Rear Air Conditioning Filter - Lexus LS460 Owner's Manual



Button lock function

To prevent inadvertent operation, the but-
tons on the rear controller can be locked.
Press and hold the "MODE" button until
you hear a beep to lock the buttons. Press-
ing the "MODE" button again until you
hear a beep will release the lock.
The indicator appears on the display
when the buttons are locked.
The rear controller can be locked from the
air conditioning operation screen. (P.
449)


Rear control panel illumination off function

Control panel illumination on the rear
controller can be turned off. Press and
hold the "PWR" button until you hear a
beep to turn the illumination off. Pressing
the "PWR" button again until you hear a
beep will turn the illumination on.


Replacing the rear air conditioning filter

Replacing the air conditioning filter when using rear air conditioning or air
purifier reduces air flow or deodorizing performance. (P. 792)
NOTICE

To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is off.
LS460_EE (OM50D49E)
5-3. Using the air conditioning system and defogger
461
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