Lexus LS460 User Manual page 416

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5-3. Using the air conditioning system and defogger

Button lock function

To prevent inadvertent operation, the buttons

on the rear controller can be locked. Press

and hold the "MODE" button until you hear a

beep to lock the buttons. Pressing 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. 405)

Rear control panel illumination off function

Control panel illumination on the rear con-

troller can be turned off. Press and hold the

"PWR" button until you hear a beep to turn

the illumination off. Pressing the "PWR" but-

ton 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. 774).

To prevent battery discharge

Do not leave the air conditioning system on longer than necessary when the

engine is off.

LS460/LS460L_U (OM50D48U)